US Patent: 4,076,229 - Workbenches


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US Patent: 4,076,229

Workbenches

Patentee:

Ronald Price Hickman (exact or similar names) - Waltham Abbey, England

USPTO Classifications:

269/139, 269/219, 269/244, 269/901

Tool Categories:

work holding : workbenches

Assignees:

Inventec International Ltd. - Guernsey, Channel Islands, England

Manufacturer:

Black & Decker Manufacturing Co., Ltd. - Towson, MD

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 22, 1975
Granted:	Feb. 28, 1978

Patent Pictures:

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Vintage Machinery entry for Black & Decker Mfg. Co., Ltd.

Description:

Improvements to the original B&D Workmate patent, 3,615,087. These two patents were both heavily litigated; see the earlier patent for more information on the inventor and the litigation.

As a result of litigation, this patent was disclaimed after October 26, 1988.