Ryan W Swartzendruber, Age 4831865 Kensington Cir, Elizabeth, CO 80107

Ryan Swartzendruber Phones & Addresses

31865 Kensington Cir, Elizabeth, CO 80107

11679 Breeze Grass Way S, Parker, CO 80134

Loveland, CO

Schiller Park, IL

2 Glenbrook Dr, Prospect Heights, IL 60070 (847) 541-1022

Glenview, IL

Chicago, IL

Arvada, CO

Wheat Ridge, CO

Tequesta, FL

Golden, CO

Glenwood Springs, CO

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Ryan W Swartzendruber

Linkedin

Work

Company: Seakr engineering May 2014 Position: Hardware engineer

Skills

Electronics • Testing • Electrical Engineering • Embedded Systems • C++ • Manufacturing • Engineering • Matlab • Engineering Management • Automation • Embedded Software

Industries

Electrical/Electronic Manufacturing

Mentions for Ryan W Swartzendruber

Ryan Swartzendruber resumes & CV records

Resumes

Ryan Swartzendruber Photo 14

Hardware Engineer

Location:
31865 Kensington Cir, Elizabeth, CO 80107
Industry:
Electrical/Electronic Manufacturing
Work:
Seakr Engineering
Hardware Engineer
Sel Jul 2004 - Apr 2014
Development Manager
Skills:
Electronics, Testing, Electrical Engineering, Embedded Systems, C++, Manufacturing, Engineering, Matlab, Engineering Management, Automation, Embedded Software

Publications & IP owners

Us Patents

Method Of Detecting Faults Using Graduated Fault Detection Levels

US Patent:
8159362, Apr 17, 2012
Filed:
Sep 8, 2006
Appl. No.:
11/518334
Inventors:
Ryan W. Swartzendruber - Prospect Heights IL, US
Laurence Virgil Feight - Island Lake IL, US
Tyson J. Salewske - Vernon Hills IL, US
Assignee:
Schweitzer Engineering Laboratories, Inc. - Pullman WA
International Classification:
G08B 21/00
H02H 3/00
US Classification:
340648, 361 42
Abstract:
A faulted circuit indicator utilizes digitized fault indication curves to determine if a fault has occurred in a monitored conductor. Fault indication curves are intended to be similar to trip curves of common power protection devices, and consist of a plurality of associated fault current levels and fault times. The faulted circuit indicator only displays a fault when the current within the monitored conductor exceeds one of the fault current levels for its associated fault time. This results in more accurate fault detection through the ability to distinguish between small and large amplitude faults coupled with the flexability of a fault indicator suitable for use on many different power systems.

Systems, Methods, And Apparatus For Indicating Faults Within A Power Circuit Utilizing Dynamically Modified Inrush Restraint

US Patent:
2007008, Apr 19, 2007
Filed:
Oct 16, 2006
Appl. No.:
11/582256
Inventors:
Ryan Swartzendruber - Prospect Heights IL, US
Laurence Feight - Island Lake IL, US
Tyson Salewske - Vernon Hills IL, US
International Classification:
H01H 73/00
US Classification:
361115000
Abstract:
A faulted circuit indicator comprises a processor, which dynamically determines a conductor de-energization level based on a monitored average current. This dynamically-determined de-energization level and/or monitored average current may be used to provide dynamic inrush restraint and/or dynamic backfeed restraint (reset restraint). If current within a power conductor falls below the determined de-energization level, the processor determines that the conductor has de-energized, and accordingly ignores high current spikes less than a predetermined duration that occur during re-energization.

Power Management In A Network Of Stationary Battery Powered Control, Automation, Monitoring And Protection Devices

US Patent:
2014006, Mar 6, 2014
Filed:
Sep 6, 2012
Appl. No.:
13/605679
Inventors:
Ryan W. Swartzendruber - Prospect Heights IL, US
Laurence V. Feight - Island Lake IL, US
Assignee:
SCHWEITZER ENGINEERING LABORATORIES, INC. - Pullman WA
International Classification:
H04W 52/02
US Classification:
370311
Abstract:
A faulted circuit indicator periodically joins a network to report information and receive commands. The faulted circuit indicator optimizes the transmit power used to join the network so that an acceptable network acquisition time and/or robust routing through multiple nodes are obtained.

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