David P Hesketh, Age 507 Marie Ann Dr, Westford, MA 01886

David Hesketh Phones & Addresses

7 Marie Ann Dr, Westford, MA 01886

Manchester, NH

Methuen, MA

Tyngsboro, MA

Malden, MA

Tewksbury, MA

Boston, MA

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Mentions for David P Hesketh

David Hesketh resumes & CV records

Resumes

David Hesketh Photo 26

David Hesketh

Location:
7 Marie Ann Dr, Westford, MA 01886
Industry:
Medical Devices
Work:
Ninepoint Medical, Inc. May 2018 - Jan 2020
Director of Operations
Conformis, Inc. Jul 2011 - Oct 2014
Manufacturing Engineering Manager
Volcano Corporation May 2010 - Jul 2011
Senior Manufacturing Engineer
Smith & Nephew Mar 2009 - May 2010
Project Engineer
Hydrocision 2002 - 2008
Director of Manufacturing Engineering
Education:
University of Massachusetts Lowell 2009 - 2013
Master of Business Administration, Masters
Northeastern University 1993 - 1998
Bachelor of Science In Mechanical Engineering, Bachelors, Mechanical Engineering
Skills:
Manufacturing, Manufacturing Engineering, Design For Manufacturing, Medical Devices, Design Control, Iso 13485, Quality System, Design of Experiments, Fmea, Lean Manufacturing, Injection Molding, Solidworks, Fda, Capa, Spc
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David Hesketh

David Hesketh Photo 28

David Hesketh

David Hesketh Photo 29

David Hesketh

David Hesketh Photo 30

David Hesketh

Publications & IP owners

Us Patents

Nozzle Assemblies For Liquid Jet Surgical Instruments And Surgical Instruments Employing The Nozzle Assemblies

US Patent:
2006026, Nov 23, 2006
Filed:
Feb 2, 2004
Appl. No.:
10/544015
Inventors:
Kevin Staid - Lowell MA, US
Ernest Dion - Danvers MA, US
James Frassica - Chelmsford MA, US
David Hesketh - Methuen MA, US
Joseph Meranda - Haverhill MA, US
Assignee:
HydroCision, Incorporated - Billerica MA
International Classification:
A61B 17/20
US Classification:
604022000
Abstract:
Disclosed are nozzles and nozzle assemblies of liquid jet-forming surgical instruments, surgical instruments employing such nozzles and/or nozzle assemblies, and methods of fabricating the nozzle assemblies in forming surgical instruments. Also, disclosed are liquid jet-forming surgical instruments including both liquid jet-forming nozzles and optional evacuation lumens, which when provided can be configured to receive the liquid jet and evacuate the liquid forming the liquid jet. Certain embodiments of such surgical instruments include inventive nozzle alignment component(s) to facilitate alignment of the nozzles and evacuation lumen upon assembly. In certain embodiments, surgical instruments are provided that include a nozzle that is shaped to form a liquid jet, which has surfaces that are optically smooth. In certain embodiments, the nozzle has a configuration enabling the nozzle to form a liquid jet that has the ability to remain collimated over longer distances than is typically achievable with conventional liquid jet surgical instrument nozzles having the same ratio of nozzle length to minimum inner diameter of the jet opening. In certain embodiments, nozzle assemblies comprising an operative assembly of at least two subcomponents, which together provide a nozzle are provided. In certain embodiments, the at least two sub-components may comprise a nozzle-providing component, such as a nozzle ring, and a holder that is configured to retain and position the nozzle-providing component in the nozzle assembly. In certain embodiments, the nozzle-providing component can comprise a liquid flow passage having a diameter that continuously decreases along at least a portion of its length.

Systems And Methods For Manufacturing, Preparation And Use Of Blanks In Orthopedic Implants

US Patent:
2022040, Dec 22, 2022
Filed:
Aug 23, 2022
Appl. No.:
17/893898
Inventors:
- Billerica MA, US
Ernest A. Dion - Danvers MA, US
David P. Hesketh - Methuen MA, US
Manuel J. Salinas - North Andover MA, US
Philipp Lang - Lexington MA, US
International Classification:
A61F 2/30
B23P 17/00
Abstract:
Methods, system, devices, processes and techniques are disclosed for manufacturing orthopedic implants utilizing blanks and/or fixtures.

Nozzle Assemblies For Liquid Jet Surgical Instruments And Surgical Instruments For Employing The Nozzle Assemblies

US Patent:
2020006, Feb 27, 2020
Filed:
Aug 23, 2019
Appl. No.:
16/550059
Inventors:
- Billerica MA, US
James J. Frassica - Chelmsford MA, US
Ernest A. Dion - Danvers MA, US
David P. Hesketh - Methuen MA, US
Joseph A. Meranda - Haverhill MA, US
International Classification:
A61B 17/3203
A61B 17/32
A61M 1/00
Abstract:
Disclosed are nozzles and nozzle assemblies of liquid jet-forming surgical instruments, surgical instruments employing such nozzles and/or nozzle assemblies, and methods of fabricating the nozzle assemblies in forming surgical instruments. Also, disclosed are liquid jet-forming surgical instruments including both liquid jet-forming nozzles and optional evacuation lumens, which when provided can be configured to receive the liquid jet and evacuate the liquid forming the liquid jet. Certain embodiments of such surgical instruments include inventive nozzle alignment component(s) to facilitate alignment of the nozzles and evacuation lumen upon assembly. In certain embodiments, surgical instruments are provided that include a nozzle that is shaped to form a liquid jet, which has surfaces that are optically smooth. In certain embodiments, the nozzle has a configuration enabling the nozzle to form a liquid jet that has the ability to remain collimated over longer distances than is typically achievable with conventional liquid jet surgical instrument nozzles having the same ratio of nozzle length to minimum inner diameter of the jet opening. In certain embodiments, nozzle assemblies comprising an operative assembly of at least two subcomponents, which together provide a nozzle are provided. In certain embodiments, the at least two sub-components may comprise a nozzle-providing component, such as a nozzle ring, and a holder that is configured to retain and position the nozzle-providing component in the nozzle assembly. In certain embodiments, the nozzle-providing component can comprise a liquid flow passage having a diameter that continuously decreases along at least a portion of its length.

Devices, Systems And Methods For Manufacturing Orthopedic Implants

US Patent:
2020004, Feb 13, 2020
Filed:
Oct 22, 2019
Appl. No.:
16/660362
Inventors:
- Billerica MA, US
Ernest A. Dion - Danvers MA, US
David P. Hesketh - Methuen MA, US
Manuel J. Salinas - North Andover MA, US
Philipp Lang - Lexington MA, US
International Classification:
A61F 2/30
B23P 17/00
Abstract:
Methods, system, devices, processes and techniques are disclosed for manufacturing orthopedic implants utilizing blanks and/or fixtures.

Nozzle Assemblies For Liquid Jet Surgical Instruments And Surgical Instruments For Employing The Nozzle Assemblies

US Patent:
2017025, Sep 14, 2017
Filed:
Feb 27, 2017
Appl. No.:
15/444084
Inventors:
- London, GB
James J. Frassica - Chelmsford MA, US
Ernest Allen Dion - Danvers MA, US
David P. Hesketh - Methuen MA, US
Joseph A. Meranda - Haverhill MA, US
International Classification:
A61B 17/3203
A61M 1/00
A61M 3/02
A61B 17/32
Abstract:
Disclosed are nozzles and nozzle assemblies of liquid jet-forming surgical instruments, surgical instruments employing such nozzles and/or nozzle assemblies, and methods of fabricating the nozzle assemblies in forming surgical instruments. Also, disclosed are liquid jet-forming surgical instruments including both liquid jet-forming nozzles and optional evacuation lumens, which when provided can be configured to receive the liquid jet and evacuate the liquid forming the liquid jet. Certain embodiments of such surgical instruments include inventive nozzle alignment component(s) to facilitate alignment of the nozzles and evacuation lumen upon assembly. In certain embodiments, surgical instruments are provided that include a nozzle that is shaped to form a liquid jet, which has surfaces that are optically smooth. In certain embodiments, the nozzle has a configuration enabling the nozzle to form a liquid jet that has the ability to remain collimated over longer distances than is typically achievable with conventional liquid jet surgical instrument nozzles having the same ratio of nozzle length to minimum inner diameter of the jet opening. In certain embodiments, nozzle assemblies comprising an operative assembly of at least two subcomponents, which together provide a nozzle are provided. In certain embodiments, the at least two sub-components may comprise a nozzle-providing component, such as a nozzle ring, and a holder that is configured to retain and position the nozzle-providing component in the nozzle assembly. In certain embodiments, the nozzle-providing component can comprise a liquid flow passage having a diameter that continuously decreases along at least a portion of its length.

Devices, Systems And Methods For Manufacturing Orthopedic Implants

US Patent:
2017011, Apr 27, 2017
Filed:
Aug 2, 2016
Appl. No.:
15/226370
Inventors:
- Bedford MA, US
Ernest A. Dion - Danvers MA, US
David P. Hesketh - Methuen MA, US
Manuel J. Salinas - North Andover MA, US
Philipp Lang - Lexington MA, US
International Classification:
A61F 2/30
Abstract:
Methods, system, devices, processes and techniques are disclosed for manufacturing orthopedic implants utilizing blanks and/or fixtures.

Devices And Methods For Additive Manufacturing Of Implant Components

US Patent:
2015009, Apr 2, 2015
Filed:
Apr 13, 2013
Appl. No.:
14/390829
Inventors:
- Bedford MA, US
David P. Hesketh - Methuen MA, US
International Classification:
A61F 2/30
B23K 26/34
B22F 3/02
B22F 5/00
B28B 1/00
B22F 3/105
B23K 15/00
B29C 67/00
US Classification:
419 55, 219 7614, 419 66, 264401, 264308, 264653, 264497, 264485, 264109
Abstract:
Improved devices and methods for additive manufacturing of implant components are disclosed, including improvements relating to utilizing support structures, aligning implant designs within the manufacturing apparatus, and making patient-adapted implants.

Devices, Methods And Systems For Forming Implant Components

US Patent:
2014025, Sep 18, 2014
Filed:
Mar 17, 2014
Appl. No.:
14/216473
Inventors:
- Bedford MA, US
Bob Miller - Secaucus NJ, US
Phil Pereira - Wilmington MA, US
David Hesketh - Methuen MA, US
Manuel J Salinas - North Andover MA, US
Philipp Lang - Lexington MA, US
Assignee:
CONFORMIS, INC. - Bedford MA
International Classification:
A61F 2/30
A61F 2/38
US Classification:
29558
Abstract:
Patient-specific implants and implant components, as well as methods of making patient-specific implants and implant components are disclosed herein. In particular, various embodiments include making a patient-specific implant component utilizing an electrical discharge machining technique.

Amazon

David Hesketh Photo 32

Billy The Badger & His Friends

Author:
David Hesketh
Publisher:
Any Subject Books
Binding:
Kindle Edition
Pages:
20
Say a big hello to Billy the Badger and his other delightful woodland friends like Willy the Mouse. Billy and Willy have to do some chores at home to help out, but then they’re free to go off and explore. Billy shows Willy the secret den he’s found and the two friends enjoy hiding in it. Suddenly Bi...
David Hesketh Photo 33

Tell Mrs Mill Her Husband Is Still Dead: Stories From The Trebus Project

Author:
David Clegg
Publisher:
Trebus Projects
Binding:
Kindle Edition
Pages:
389
For more than 10 years the Trebus Project has been working to capture the memories and insights of people with dementia before their words are lost to history. So far more than more than two hundred ‘stories’ have been pieced together ranging from a few stumbling lines to more than thirty exuberant ...
David Hesketh Photo 34

Handbook Of Cardiac Emergencies

Publisher:
Greenwich Medical Media
Binding:
Paperback
Pages:
264
ISBN #:
1841100412
EAN Code:
9781841100418
Handbook of Cardiac Emergencies is aimed at a broad spectrum of intensive and coronary care personnel and provides rapid access to important information on the treatment of the patient in the coronary care unit (CCU), in an easily readable and accessible format. It comprises a series of cutting-edge...

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