Membership
Tour
Register
Log in
Ronald G. Wayne
Follow
Person
Milpitas, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Touch activated controller and method
Patent number
4,321,479
Issue date
Mar 23, 1982
Touch Activated Switch Arrays, Inc.
Ferenc Ledniczki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Touch activated controller and method
Patent number
4,221,975
Issue date
Sep 9, 1980
Touch Activated Switch Arrays, Inc.
Ferenc Ledniczki
H03 - BASIC ELECTRONIC CIRCUITRY