Harold von Braunhut

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Bryans Road, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Spring whip defensive mechanism having means to permit disassembly...
- Patent number 5,031,827
- Issue date Jul 16, 1991
- Harold von Braunhut
- F41 - WEAPONS
Information Patent Grant
Spring whip defensive mechanism having means to permit disassembly...
- Patent number 4,687,131
- Issue date Aug 18, 1987
- Harold von Braunhut
- F41 - WEAPONS