Download Docs
Export

OPTICAL TOUCH SCREEN SYSTEMS USING REFLECTED LIGHT

61/410,930 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Nov. 7, 2010
Case Type Provisional
Status Provisional Application Expired
Child 13/862,392 Abandoned
Child 13/52,511 Patented
Child PCT/US11/29191 Published
Child 13/53,224 Patented
Child 13/53,226 Patented
Child 13/53,229 Patented
Show All
Last Updated: 2 years, 5 months ago
Date # Transaction