Dean DeVolpi — 19 Patents at Varatouch Technology Incorporated

Dean DeVolpi has been granted 19 US patents while listed as an inventor at Varatouch Technology Incorporated. The first was granted in 1989 and the most recent in May 2005. Dean DeVolpi ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Dean DeVolpi in Lisle, IL, US.

Patents per Year

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Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date
6892875	Integral keyboard and storage organizer	—	2005-05-17
6733160	Shuttering strobing oncoming headlight glare reduction system	—	2004-05-11
6681926	Integral keyboard and storage organizer	—	2004-01-27
6384717	Bicycle rental and security system	—	2002-05-07
6256012	Uninterrupted curved disc pointing device	—	2001-07-03
6236034	Pointing device having segment resistor subtrate	—	2001-05-22
6201468	Deflection sensor	—	2001-03-13
6198391	Self service sales and security system	—	2001-03-06
6107993	Keystick miniature pointing device	—	2000-08-22
6087925	Joystick pointing device	—	2000-07-11
6067005	Multi-speed multi-direction analog pointing device	—	2000-05-23
5949325	Joystick pointing device	—	1999-09-07
5912612	Multi-speed multi-direction analog pointing device	—	1999-06-15
5675309	Curved disc joystick pointing device	—	1997-10-07
5317301	Joy stick	—	1994-05-31
D330019	Joy stick	—	1992-10-06
5087904	Joy stick	—	1992-02-11
4920334	Security system for bicycles, ski racks and coat racks	—	1990-04-24
4864272	Joystick controller	Marino Cecchi	1989-09-05

Dean DeVolpi — 19 Patents

Patents per Year

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