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Steven A. Weber
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Glyndon, MD, US
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last 30 patents
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Patent Grant
Locking mechanism for a rotary power machine
Patent number
4,467,896
Issue date
Aug 28, 1984
Black & Decker Inc.
William D. Sauerwein
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Composite washer assembly
Patent number
4,449,329
Issue date
May 22, 1984
Black & Decker Inc.
William D. Sauerwein
B24 - GRINDING POLISHING