Membership
Tour
Register
Log in
James A. Blake
Follow
Person
Hales Corners, WI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electronic sliding door
Patent number
4,006,392
Issue date
Feb 1, 1977
John C. Catlett
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES