Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,637,236
Liner for the Jaw Faces of Pipe Wrenches
Patentees:
Evo Vergnani - Somerville, MA
Stanley E. Vergnani - Somerville, MA
Milton H. Vergnani - Somerville, MA

USPTO Classifications:
81/186, 81/368, 81/398, 81/421, 81/423

Tool Categories:
wrenches : wrench components : pipe jaw attachments for wrenches

Assignees:
Somerset Machine & Tool Co., Inc. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Mar. 19, 1952
Granted: May 05, 1953

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Wright, Brown, Quinby & May - patent attorneys

Copyright © 2002-2019 - DATAMP