Jeffrey Hewitt — 9 Patents at Schaeffler

Jeffrey Hewitt has been granted 9 US patents while listed as an inventor at Schaeffler. The first was granted in 1991 and the most recent in March 2020. Jeffrey Hewitt ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Jeffrey Hewitt in Windsor, ON, CA.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10591041	Laminated sprocket assembly	Gregory Cowen, Jesse Myers, Anuj Sahai, Lucian Botez	2020-03-17
9803738	Laminated sprocket assembly	Gregory Cowen, Jesse Myers, Anuj Sahai, Lucian Botez	2017-10-31
9482333	Sprocket assembly including teeth having an enlarged profile	Gregory Cowen, Jesse Myers, Anuj Sahai, Lucian Botez	2016-11-01
9316292	Mechanical tensioner strut with uni-directional friction damping	Lucian Botez, Eric Berndt	2016-04-19
9033322	Mechanical tensioner strut with uni-directional friction damping	Lucian Botez, Eric Berndt	2015-05-19
8430773	Guide or tensioning rail in a traction drive	Lucian Botez, Jason Eaton	2013-04-30
8308588	Timing chain pivoting guide having a rubber spring element	Lucian Botez, Wolfgang Lorz	2012-11-13
7272822	Automatically generating software tests based on metadata	Michael Riggins, Jeffrey Feldstein	2007-09-18	$114,521,000
5053956	Interactive system for retail transactions	Gordon H. Donald	1991-10-01