Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,680,985
Open End Wrench
Split Wrench with Universally Manipulatable Handle
Patentee:
Herbert L. Fish (exact or similar names) - Los Angeles, CA

USPTO Classifications:
81/177.7, 81/DIG.8

Tool Categories:
wrenches : wrench components : wrench handle components
wrenches : ratchet wrenches

Assignees:
Tubing Appliance Co. Inc. - Los Angeles, CA

Manufacturer:
Tubing Appliance Co., Inc. - Los Angeles, CA

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 11, 1951
Granted: Jun. 15, 1954

Patent Pictures: [ 1 | 2 ]
Herbert L. Fish. Pat. June 15, 1954
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
This handle was originally part of a more comprehensive patent application which was subsequently divided. The ratchet head portion received pat. no. 2,578,687 (Dec. 18, 1951). Pat. no 2,578,686 represents another aspect. The heads and handle are described in the specifications and shown in the drawings, as the handle and heads are intended to work together.

The specifications cite patent Nos. 763,105, 1,643,855, 2,294,510, 2,368,362, and 2,578,686 as relevant prior art.

Copyright © 2002-2024 - DATAMP