DP

David L. Perry

EE Emerson Electric: 12 patents #70 of 1,374Top 6%
BU Burton: 4 patents #27 of 94Top 30%
ME Monroe Auto Equipment: 3 patents #5 of 46Top 15%
DS Dy4 Systems: 2 patents #2 of 14Top 15%
Ford: 2 patents #6,445 of 17,473Top 40%
BP British Petroleum: 1 patents #145 of 360Top 45%
TL Trw Limited: 1 patents #979 of 2,166Top 50%
Overall (All Time): #131,656 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
10025328 Power stealing for a wireless-enabled thermostat Bradley C. Zikes, William P. Butler 2018-07-17
10001291 Two mode thermostat with set-back temperature and humidity set-point feature John M. Sartain 2018-06-19
9405303 Power stealing for a wireless-enabled thermostat Bradley C. Zikes, William P. Butler 2016-08-02
8863536 Two mode thermostat with set-back temperature and humidity set-point feature John M. Sartain 2014-10-21
8275484 Stepper motor gas valve and method of control Thomas Lorenz 2012-09-25
7793510 Two mode thermostat with set-back temperature and humidity set-point feature John M. Sartain 2010-09-14
7748639 Control of a heating and cooling system for a multi-level space 2010-07-06
7731096 Controller for two-stage heat source usable with single and two stage thermostats Thomas Lorenz 2010-06-08
7475558 Control of a heating and cooling system for a multi-level space 2009-01-13
6873528 Supplemental heat conduction path for card to chassis heat dissipation Jamie Hulan, Ivan Straznicky 2005-03-29
6839235 Embedded heat pipe for a conduction cooled circuit card assembly Chad St. Louis, Ivan Straznicky 2005-01-04
6739615 Snowboard binding Paul T. Maravetz, James Laughlin, Frank Phillips, Joshua S. Reid, David J. Dodge 2004-05-25
6729390 Control for heat pump with auxiliary heat source Bartholomew L. Toth, Frank A. Albanello, Dennis Snow 2004-05-04
6557884 Active engagement system for engaging a snowboard boot to a binding Paul T. Maravetz, Frank Phillips, David J. Dodge, Joshua S. Reid 2003-05-06
6554297 Dive resistant buckle Frank Phillips, Graham Scott Taylor 2003-04-29
6435418 Thermostat having an illuminated keypad and display Bartholomew L. Toth, William D. Rhodes 2002-08-20
6119950 Thermostat with load relay cycling feature Frank A. Albanello, Bartholomew L. Toth, Scott J. Brunk, Carl J. Mueller 2000-09-19
6099018 Snowboard binding Paul T. Maravetz, James Laughlin, Frank Phillips, Joshua S. Reid, David J. Dodge 2000-08-08
D375831 Tension and length adjuster for a shoelace or shock cord 1996-11-26
5570837 Programmable digital thermostat with means for enabling temporary connection of a battery thereto Bernard T. Brown, Horst Jaeschke, Krishna H. Patil 1996-11-05
5511290 Elastic cord tensioning and length adjusting apparatus Thomas S. Weaver 1996-04-30
5394760 Torque sensor for a power assist steering system Erland K. Persson, Paul Webber 1995-03-07
5092626 Apparatus for controlling the damping of a shock absorber David S. Athanas, Gary W. Groves, Fahrey M. Hammoud, Ray A. Sackett, Charles E. Tyrrell 1992-03-03
5028453 Method for reducing fouling Gareth Charles Jeffrey, Malcolm McKechnie 1991-07-02
5016908 Method and apparatus for controlling shock absorbers David S. Athanas, Gary W. Groves, Fahrey M. Hammoud 1991-05-21