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US Patent: 5,345,636
Multi-Tool Adjustable Wrench
Patentee:
Danny E. Lamons - Chattanooga, TN

USPTO Classifications:
7/107, 7/139, 7/143, 7/164, 7/165

Tool Categories:
wrenches : wrench combination tools
woodworking tools : hammers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
none listed

Patent Dates:
Applied: Jan. 28, 1993
Granted: Sep. 13, 1994

Patent Pictures:
Danny E. Lamons patent September 13, 1994
USPTO pdf tiff
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Description:
The main features are that the hammer function will not interfere with the adjustable wrench, and the handle and head form a square. Other tool functions such as screwdriver, rule, wire stripper, etc. noted in the patent do not appear on the tool as produced.

Known example marked, "PATENTED USA 5345636 / 12" CHROME VANADIUM."

The specifications cite patent nos. 1,562,018, 2,528,128, 4,234,987, 4,326,436, 5,237,715, 5,245,721, and 5,251,352 as relevant prior art.

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