Herbert Dunn

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Chase, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Selectable abrasive head extended reciprocating tool
- Patent number 6,120,363
- Issue date Sep 19, 2000
- Herbert Dunn
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Reciprocating tool handle
- Patent number 5,833,014
- Issue date Nov 10, 1998
- Herbert Dunn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR