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USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Stewart — 14 Patents

LELear: 8 patents #155 of 1,996Top 8%
GCGraham Packaging Company: 5 patents #57 of 234Top 25%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
South Lyon, MI: #38 of 510 inventorsTop 8%
Michigan: #6,429 of 86,293 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Robert A. Stewart has been granted 14 US patents while listed as an inventor at Lear. The first was granted in 1997 and the most recent in April 2013. Robert A. Stewart ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Robert A. Stewart in South Lyon, MI, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8430698 Electrical terminal with coil spring Slobodan Pavlovic, Michael Glick, David Menzies, Cecil Brown 2013-04-30 $12,844,000
8282429 Electrical terminal with coil spring Michael Glick, Slobodan Pavlovic, David Menzies, Cecil Brown 2012-10-09 $6,827,000
7377156 Tire pressure monitor system with side entry pressure port Keith E. Mattson, Lawrence W. Hamm, William K. Cotton, Michael A. Uleski, Rex B. Belden +1 more 2008-05-27 $10,965,000
7064506 System and method for power seat motor control Eric Honsowetz, Stephen A. Harrison, Mark A. Jay 2006-06-20 $3,837,000
6841117 Wide mouth blow molded plastic container, method of making same, and preform used therein Marvin Lee Smith, Tracy Momany 2005-01-11
6719358 Control panel for a vehicle Robert M. Schmidt, Michael J. Moldoch, Steve Liburdi 2004-04-13 $7,049,000
6555191 Wide mouth blow molded plastic container, method of making same, and preform used therein Marvin Lee Smith, Tracy Momany 2003-04-29
6439413 Hot-fillable and retortable flat paneled jar Roger M. Prevot, Jay Arnold, Nicole Green, Marvin Lee Smith, Tracy Momany 2002-08-27
6228317 Method of making wide mouth blow molded container Marvin Lee Smith, Tracy Momany 2001-05-08
6131436 Method and system for wear testing a seat by simulating human seating activity and robotic human body simulator for use therein Terry O'Bannon 2000-10-17 $15,876,000
D423936 Jar body Marvin Lee Smith, Tracey M. Momany 2000-05-02
5753834 Method and system for wear testing a seat by simulating human seating activity and robotic human body simulator for use therein 1998-05-19 $11,349,000
5706991 Portable tool holder with stabilizing base 1998-01-13
5703303 Method and system for wear testing a seat by simulating human seating activity and robotic human body simulator for use therein 1997-12-30 $10,119,000