Dwight W. Glass

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Rockford, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Latching device with adjustable backset
- Patent number 4,602,490
- Issue date Jul 29, 1986
- Amerock Corporation
- Dwight W. Glass
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Turn button latch
- Patent number 4,186,952
- Issue date Feb 5, 1980
- Keystone Consolidated Industries, Inc.
- Dwight W. Glass
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Ignition lock
- Patent number 4,056,955
- Issue date Nov 8, 1977
- Keystone Consolidated Industries, Inc.
- Dwight W. Glass
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Safe deposit lock construction with changeable tumbler mechanism
- Patent number 3,978,700
- Issue date Sep 7, 1976
- Keystone Consolidated Industries, Inc.
- Dwight W. Glass
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES