Frederick W. Uthenwoldt

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Stamford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Locking system
- Patent number 3,998,079
- Issue date Dec 21, 1976
- Pitney-Bowes, Inc.
- Frederick W. Uthenwoldt
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES