Membership
Tour
Register
Log in
James E. Respaut
Follow
Person
Hampstead, NH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Full travel, sealed, fully backlighted keyboard
Patent number
5,612,692
Issue date
Mar 18, 1997
Hewlett-Packard Company
Roger A. Dugas
H01 - BASIC ELECTRIC ELEMENTS