Career records & work history
Lawyers & Attorneys
Matthew Heins - Lawyer
Office:
Williams & Connolly LLP
ISLN:
924498242
Admitted:
2015
Matthew S Heins, Age 503805 Norwich Ln, Plano, TX 75025
Matthew Heins Phones & Addresses
3805 Norwich Ln, Plano, TX 75025 (214) 387-3182
4621 Holly Berry Dr, Plano, TX 75093 (469) 467-7775
Richardson, TX
313 E Chalmers St, Champaign, IL 61820
Woodland Hills, CA
Geneva, IL
Torrance, CA
Colton, TX
Frisco, TX
3805 Norwich Ln, Plano, TX 75025 (214) 437-1792
Work
Position:
Service Occupations
Education
Degree:
High school graduate or higher
Mentions for Matthew S Heins
Matthew Heins resumes & CV records
Resumes
Design Engineering Manager At Triquint Semiconductor
Location:
Dallas/Fort Worth Area
Industry:
Semiconductors
Matthew Heins
Location:
United States
Publications & IP owners
Us Patents
Battery Charger With Automatic Voltage Detection
US Patent:
2011001, Jan 20, 2011
Filed:
Jul 16, 2009
Appl. No.:
12/504223
Inventors:
John Whiting - Arlington Heights IL, US
Matthew A. Heins - Arlington Heights IL, US
Matthew A. Heins - Arlington Heights IL, US
International Classification:
H02J 7/04
US Classification:
320149
Abstract:
A battery charger is disclosed that is configured to be connected to an external battery by way of external battery cables. In accordance with an important aspect of the invention, the battery charger is configured with automatic voltage detection which automatically determines the nominal voltage of the battery connected to its terminals and charges the battery as a function of the detected nominal voltage irrespective of the nominal voltage selected by a user. Various safeguards are built into the battery charger to avoid overcharging a battery. For battery chargers with user selectable nominal battery voltage charging modes, battery charger is configured to over-ride a user selected battery voltage mode if it detects that the battery connected to the battery charger terminals is different than the user selected charging mode.
Battery Charger With Automatic Voltage Detection
US Patent:
2014002, Jan 23, 2014
Filed:
Sep 20, 2013
Appl. No.:
14/032374
Inventors:
John Whiting - Hampshire IL, US
Matthew A. Heins - Arlington Heights IL, US
Matthew A. Heins - Arlington Heights IL, US
Assignee:
Schumacher Electric Corporation - Mt. Prospect IL
International Classification:
H02J 7/00
US Classification:
320107, 320162
Abstract:
A battery charger is disclosed that is configured to be connected to an external battery by way of external battery cables. In accordance with an important aspect of the invention, the battery charger is configured with automatic voltage detection which automatically determines the nominal voltage of the battery connected to its battery charger terminals and charges the battery as a function of the detected nominal voltage irrespective of the nominal voltage selected by a user. Various safeguards are built into the battery charger to avoid overcharging a battery. For battery chargers with user selectable nominal battery voltage charging modes, battery charger is configured to over-ride a user selected battery voltage mode if it detects that the battery connected to the battery charger terminals is different than the user selected charging mode.
Hybrid Battery Charger
US Patent:
2017021, Jul 27, 2017
Filed:
Mar 17, 2017
Appl. No.:
15/461619
Inventors:
- Mount Prospect IL, US
Matthew Adam Heins - Arlington Heights IL, US
Shenzhong Zhu - Des Plaines IL, US
Matthew Adam Heins - Arlington Heights IL, US
Shenzhong Zhu - Des Plaines IL, US
International Classification:
B60L 11/18
H01F 38/42
H02J 7/04
H02J 7/00
H02J 7/02
H01F 38/42
H02J 7/04
H02J 7/00
H02J 7/02
Abstract:
A hybrid battery charger is disclosed that includes a linear charger circuit for providing vehicle starting current and battery charging and a high frequency battery charging circuit that provides battery charging current. The linear charger circuit and the high frequency battery charging circuits are selectively enabled to provide vehicle starting current, maximum charging current and optimum efficiency.
Interconnect Device For Detecting Whether A Vehicle On-Board Diagnostics (Obd) Data Port Includes Circuitry Which Prevents Back Feeding Of Power Through The Obd Data Port
US Patent:
2017006, Mar 9, 2017
Filed:
Nov 18, 2016
Appl. No.:
15/355218
Inventors:
- Mount Prospect IL, US
John S. Whiting - Hampshire IL, US
John B. Borke - Crystal Lake IL, US
Matthew Adam Heins - Arlington Heights IL, US
Samuel I. Weisbard - Highland Park IL, US
John S. Whiting - Hampshire IL, US
John B. Borke - Crystal Lake IL, US
Matthew Adam Heins - Arlington Heights IL, US
Samuel I. Weisbard - Highland Park IL, US
International Classification:
G01R 31/00
G01R 31/36
G07C 5/12
G01R 31/36
G07C 5/12
Abstract:
An interconnect device is disclosed for detecting whether an vehicle on-board diagnostics (OBD) data port includes a blocking diode or equivalent, that prevents back feeding of power through the OBD data port. If a diode is detected, the interconnect device alerts the user that the power cannot be back fed through the OBD II port connector. In such a condition, an alternate means is used to preserve the data mentioned above. Specifically, an alternative power supply can be connected directly to the battery cables that will be disconnected from the battery, for example, by way of battery clamps. In this way the alternative power supply is used to preserve the data until a new battery is reconnected to the vehicle battery cables. If a diode is not detected by the interconnect device, the interconnect device displays this fact to the user. The interconnect device includes circuitry for detecting and displaying whether a diode is connected in series with a power pin of the OBD II port connector. In addition, the interconnect device includes an OBD II port connector on one end connected by way of a cable to a connector, such as a cigarette lighter connector or hardwired directly to an alternate power supply.
Battery Charger With Automatic Voltage Detection
US Patent:
2017005, Mar 2, 2017
Filed:
Nov 15, 2016
Appl. No.:
15/352217
Inventors:
- Mt. Prospect IL, US
Matthew A. Heins - Arlington Heights IL, US
Matthew A. Heins - Arlington Heights IL, US
International Classification:
G01R 31/36
H02J 7/00
H02J 7/00
Abstract:
A battery charger is disclosed that is configured to be connected to an external battery by way of external battery cables. In accordance with an important aspect of the invention, the battery charger is configured with automatic voltage detection which automatically determines the nominal voltage of the battery connected to its battery charger terminals and charges the battery as a function of the detected nominal voltage irrespective of the nominal voltage selected by a user. Various safeguards are built into the battery charger to avoid overcharging a battery. For battery chargers with user-selectable nominal battery voltage charging modes, battery charger is configured to over-ride a user-selected battery voltage mode if it detects that the battery connected to the battery charger terminals is different than the user-selected charging mode.
Hybrid Battery Charger
US Patent:
2016025, Sep 8, 2016
Filed:
May 12, 2016
Appl. No.:
15/153164
Inventors:
- Mount Prospect IL, US
Matthew Adam Heins - Arlington Heights IL, US
Shenzhong Zhu - Des Plaines IL, US
Matthew Adam Heins - Arlington Heights IL, US
Shenzhong Zhu - Des Plaines IL, US
International Classification:
B60L 11/18
H02J 7/00
H02J 7/00
Abstract:
A hybrid battery charger is disclosed that includes a linear charger circuit for providing vehicle starting current and battery charging and a high frequency battery charging circuit that provides battery charging current. The linear charger circuit and the high frequency battery charging circuits are selectively enabled to provide vehicle starting current, maximum charging current and optimum efficiency.
Interconnect Device For Detecting Whether A Vehicle On-Board Diagnostics (Obd) Data Port Includes Circuitry Which Prevents Back Feeding Of Power Through The Obd Data Port
US Patent:
2016015, Jun 2, 2016
Filed:
Feb 4, 2016
Appl. No.:
15/015337
Inventors:
- Mount Prospect IL, US
John S. Whiting - Hampshire IL, US
John B. Borke - Crystal Lake IL, US
Matthew Adam Heins - Arlington Heights IL, US
Samuel I. Weisbard - Highland Park IL, US
John S. Whiting - Hampshire IL, US
John B. Borke - Crystal Lake IL, US
Matthew Adam Heins - Arlington Heights IL, US
Samuel I. Weisbard - Highland Park IL, US
International Classification:
H02J 9/06
H02J 1/06
G07C 5/08
G01R 31/00
G07C 5/02
H02J 1/06
G07C 5/08
G01R 31/00
G07C 5/02
Abstract:
An interconnect device is disclosed for detecting whether an vehicle on-board diagnostics (OBD) data port includes a blocking diode or equivalent, that prevents back feeding of power through the OBD data port. If a diode is detected, the interconnect device alerts the user that the power cannot be back fed through the OBD II port connector. In such a condition, an alternate means is used to preserve the data mentioned above. Specifically, an alternative power supply can be connected directly to the battery cables that will be disconnected from the battery, for example, by way of battery clamps. In this way the alternative power supply is used to preserve the data until a new battery is reconnected to the vehicle battery cables. If a diode is not detected by the interconnect device, the interconnect device displays this fact to the user. The interconnect device includes circuitry for detecting and displaying whether a diode is connected in series with a power pin of the OBD II port connector. In addition, the interconnect device includes an OBD II port connector on one end connected by way of a cable to a connector, such as a cigarette lighter connector or hardwired directly to an alternate power supply.
Battery Charger With Automatic Voltage Detection
US Patent:
2015006, Mar 12, 2015
Filed:
Nov 12, 2014
Appl. No.:
14/539561
Inventors:
- Mt. Prospect IL, US
Matthew A. Heins - Arlington Heights IL, US
Matthew A. Heins - Arlington Heights IL, US
International Classification:
G01R 31/36
H02J 7/00
H02J 7/00
US Classification:
320107, 320137, 324426
Abstract:
A battery charger is disclosed that is configured to be connected to an external battery by way of external battery cables. In accordance with an important aspect of the invention, the battery charger is configured with automatic voltage detection which automatically determines the nominal voltage of the battery connected to its battery charger terminals and charges the battery as a function of the detected nominal voltage irrespective of the nominal voltage selected by a user. Various safeguards are built into the battery charger to avoid overcharging a battery. For battery chargers with user-selectable nominal battery voltage charging modes, battery charger is configured to over-ride a user-selected battery voltage mode if it detects that the battery connected to the battery charger terminals is different than the user-selected charging mode.
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