DL

David J. Lang

SU Sundstrand: 18 patents #11 of 697Top 2%
Hamilton Sundstrand: 14 patents #158 of 2,079Top 8%
PG Poco Graphite: 1 patents #10 of 13Top 80%
UW University Of Waterloo: 1 patents #67 of 201Top 35%
Overall (All Time): #98,858 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 25 most recent of 35 patents

Patent #TitleCo-InventorsDate
9651126 Cone brake load limiter method and apparatus James M. Regan 2017-05-16
9527580 Cone brake no-back assembly with gain reduction spring and method Mark D. Miller, James M. Regan 2016-12-27
8978840 Asymmetry brake with torque limit Mark D. Miller 2015-03-17
8920062 Ejection jack release mechanism Gary Sasscer 2014-12-30
8840507 Dual redundant linear EMA with hard stop compliant driveline Richard A. Himmelmann 2014-09-23
8640563 Ram air turbine deployment actuator Gary Sasscer 2014-02-04
8511441 Cone brake no-back James M. Regan, Mark D. Miller 2013-08-20
8438743 Resolver type skew sensor with gimbal attachment Gregory T. Wallen, James M. Regan, Cory M. Crandall-Seibert, Mark D. Miller, William E. Leden +2 more 2013-05-14
8393442 High gain asymmetry brake James M. Regan 2013-03-12
8262531 Actuator with differential and brake Richard A. Himmelmann 2012-09-11
8206259 Single planet gear rotary actuator 2012-06-26
8127912 Feedback torque limiter James M. Regan 2012-03-06
7418834 System, method, and apparatus for interchangeably accommodating both fixed and floating takeout inserts 2008-09-02
7143888 Combined no-back and torque limiter 2006-12-05
6202803 Output load limiter 2001-03-20
5950774 Load limiter Ted L. Jones 1999-09-14
5901609 Method and apparatus for a low friction safelock system Neil Brown, Gary L. Voss 1999-05-11
5655636 Compact actuator including resettable force limiting and anti-backdrive devices Gary D. Gillingham 1997-08-12
5624552 In-ground water treatment system Enoch S. Vales, John A. Cherry 1997-04-29
5353901 Pilot operated no-back David L. Jacques 1994-10-11
5299666 Resettable pilot operated torque limiter Eric Stoutenborough, Gary D. Gillingham 1994-04-05
5141084 Brake stop David Everett Russ 1992-08-25
5133440 Rotary stop mechanism with track actuation of a stop pin David L. Jacques 1992-07-28
5106354 One-piece planetary gear for a rotary actuator and method of assembling a rotary actuator with a one-piece planetary gear David Everett Russ 1992-04-21
4984473 Torque monitor Eric Von Stoutenborough 1991-01-15