James Kenyon Sprague — 2 Patents at Microtouch Systems

James Kenyon Sprague has been granted 2 US patents while listed as an inventor at Microtouch Systems. The first was granted in 1998 and the most recent in November 2015. James Kenyon Sprague ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Kenyon Sprague in Framingham, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9188498	Tire pressure measuring device	—	2015-11-17
5790114	Electronic whiteboard with multi-functional user interface	Bernard O. Geaghan, Stephen Atwood	1998-08-04	$1,756,000

James Kenyon Sprague — 2 Patents

Issued Patents All Time

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