Michael D. Rogers — 12 Patents at Varatouch Technology Incorporated

Michael D. Rogers has been granted 12 US patents while listed as an inventor at Varatouch Technology Incorporated. The first was granted in 1991 and the most recent in September 2010. Michael D. Rogers ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael D. Rogers in Torrance, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7788799	Linear resilient material variable resistor	Allan E. Schrum	2010-09-07	$653,000
7684953	Systems using variable resistance zones and stops for generating inputs to an electronic device	David Feist, Brian St. Jacques, Archimedes Mandap, Timothy Martin, Eric Belford	2010-03-23	$997,000
7629871	Resilient material variable resistor	Allan E. Schrum	2009-12-08	$1,201,000
7391296	Resilient material potentiometer	Allan E. Schrum	2008-06-24
7190251	Variable resistance devices and methods	Allan E. Schrum	2007-03-13
6563488	Pointing device with integrated switch	Allan E. Schrum	2003-05-13
6496178	Pointing device	Allan E. Schrum	2002-12-17
6404323	Variable resistance devices and methods	Allan E. Schrum	2002-06-11
6313826	Pointing device with non-spring return mechanism	Allan E. Schrum	2001-11-06
6252582	Ergonomic pointing device	Allan E. Schrum	2001-06-26
6184866	Pointing device	Allan E. Schrum	2001-02-06
5066125	Electrothermal direct injection torch for inductively coupled plasma	William Henderson	1991-11-19

Michael D. Rogers — 12 Patents

Issued Patents All Time

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