Membership
Tour
Register
Log in
John S. Duarte
Follow
Person
Santa Ana, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Double-locking assembly for sliding glass closures
Patent number
4,142,747
Issue date
Mar 6, 1979
Robert W. Beck
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES