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US Patent: 1,344,629
Parrot-Head Pliers
Lewis D. Fowler - Oklahoma City, OK

USPTO Classifications:
30/117, 30/177, 7/131, 7/142, 81/411

Tool Categories:

Lewis D. Fowler - Oklahoma City, OK
J. M. Postelle - Oklahoma City, OK

Parrot Head Tool Co. - Oklahoma City, OK

J. N. Ayles

Patent Dates:
Applied: Dec. 19, 1919
Granted: Jun. 29, 1920

Patent Pictures: [ 1 | 2 ]
Lewis D. Fowler patent June 29, 1920
USPTO pdf tiff
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The grip and cutting action are transverse to the length of the handles rather than in line with them. This increases the mechanical advantage. The handle ends are shaped as a claw and screwdriver, and the jaw tips are shaped to pull staples.

The tool as produced varies in several particulars. One handle has a screwdriver; the other has a smooth end. The jaw tip does not include the staple-pulling taper. Known example marked with location and trademark, but no maker name. The manufacturer name is taken from a mid-1920s manufacturers' directory.

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