Membership
Tour
Register
Log in
Larry M. Mitchell
Follow
Person
Cupertino, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Communications headset having a universal joint-mounted microphone...
Patent number
5,381,486
Issue date
Jan 10, 1995
ACS Communications, Inc.
Christine E. Ludeke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headset
Patent number
D318053
Issue date
Jul 9, 1991
ACS Communications, Inc.
Christine E. Ludeke
D14 - Recording, communication, or information retrieval equipment