Douglas J. Kaminski

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West Wyoming, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sign holder
- Patent number 7,143,534
- Issue date Dec 5, 2006
- Metro Industries Inc.
- Douglas J. Kaminski
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Security system and a lockable modular storage and support assembly
- Patent number 5,803,559
- Issue date Sep 8, 1998
- Metro Industries, Inc.
- Bradley J. Carlson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Storage system including multifunction lock assembly utilizing lock...
- Patent number 5,802,892
- Issue date Sep 8, 1998
- Metro Industries, Inc.
- Robert J. Cohn
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Sign holder
- Publication number 20050097796
- Publication date May 12, 2005
- Metro Industries Inc.
- Douglas J. Kaminski
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS