Benjamin J. Grabowski

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Joppa, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Power saw having blade storage chamber
- Patent number 6,189,217
- Issue date Feb 20, 2001
- Black & Decker Inc.
- Jason R. Melvin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reciprocating saw with pivoted shoe and method for attaching shoe
- Patent number 5,855,070
- Issue date Jan 5, 1999
- Black & Decker Inc.
- Benjamin J. Grabowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reciprocating saw blade clamp
- Patent number 5,724,742
- Issue date Mar 10, 1998
- Black & Decker Inc.
- Benjamin J. Grabowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR