Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Capacitance membrane switch

Capacitance membrane switch

US Patent 4562315 · Granted Dec 31, 1985

Estimated economic value: $755,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Touch screen having reduced visibility transparent conductor pattern2012
Patterned conductor touch screen having improved optics2011
Touch panel spacer dots and methods of making2008
Display system2003
Touch screen system2003
Analog touch screen with coating for inhibiting increased contact resistance2000
Method for the manufacture of electrical membrane panels having circuits on flex1991
Light transmitting flexible film electrical heater panels1990
Shielded flexible connector and process therefor1990
Rapidly removable undercoating for vacuum deposition of patterned layers onto su1990
Rapidly removable undercoating for vacuum deposition of patterned layers onto su1987