Membership
Tour
Register
Log in
Fred D. Kershaw
Follow
Person
Lansdale, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Window construction utilizing sash spacer assemblies
Patent number
8,424,245
Issue date
Apr 23, 2013
John R. Kunz
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES