Martin Herman Weik, III

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Arlington, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Active oxygen management, fire encirclement, and operational verifi...
- Patent number 7,689,293
- Issue date Mar 30, 2010
- Smart Door Systems, Inc.
- Martin Herman Weik, III
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Parking barrier with accident event logging and self-diagnostic con...
- Patent number 7,509,991
- Issue date Mar 31, 2009
- Martin Herman Weik, III
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Parking barrier with accident event logging and self-diagnostic con...
- Patent number 7,146,345
- Issue date Dec 5, 2006
- Martin Herman Weik, III
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES