Membership
Tour
Register
Log in
John J. Marcin
Follow
Person
Westminster, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electro-optical contact coupling
Patent number
5,448,676
Issue date
Sep 5, 1995
McDonnell Douglas Corporation
John A. White
G02 - OPTICS