TS

Thomas P. Schregardus

IR Irobot: 5 patents #161 of 480Top 35%
SD Stoneridge Control Devices: 5 patents #8 of 93Top 9%
RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
ST Stoneridge: 1 patents #26 of 63Top 45%
Overall (All Time): #361,163 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12239280 Brush for autonomous cleaning robot Travis James Gschrey 2025-03-04
11103113 Brush for autonomous cleaning robot Travis James Gschrey 2021-08-31
10966587 Mobile cleaning robot cleaning head William Farmer, Eric Burbank 2021-04-06
10470636 Mobile cleaning robot cleaning head William Farmer, Eric Burbank 2019-11-12
9282867 Autonomous coverage robot Marcus Williams, Joseph M. Johnson, Sr., Andrew S. Sweezey, John Reimels, Russell Walter Morin +2 more 2016-03-15
8156839 Vehicle gear box actuator Todd M. Meaney, Robert Cicerchia, David Medina 2012-04-17
7464627 Passive entry actuator Knight Ko, Brian Ganter, Eric Beishline, William Fort 2008-12-16
7021415 Electro-mechanical actuator for an electrically actuated parking brake William Farmer, Gary Kinnear, Yuly Yanishevsky 2006-04-04
6739633 Fuel door lock actuator John Carl Holloway, Henry C. Ruff, Eric Beishline 2004-05-25
6408901 Actuator with anti-pinch feature and integrated position control John Carl Holloway 2002-06-25
6067826 Door lock actuator John Carl Holloway, Thomas Lee Rorabacher, Francis Hlavaty 2000-05-30
5185126 Infectious waste disposal unit Joseph R. Adamski, Robert F. Bowen, Robin C. Hossfield, John S. Skienak 1993-02-09
5076984 Method for fabricating thermal insulation Ross L. Bisplinghoff, Robert J. Castoldi, Peter F. Pescatore 1991-12-31