Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 970,365
Jar Holder
Benjamin F. Bain - Pittsburg, PA

USPTO Classifications:
81/3.43, 81/64

Tool Categories:
wrenches : jar wrenches

Wolverine Supply & Manufacturing Company - Pittsburg, PA


Samuel Payne
Karl H. Butler
Eva A. Milne

Patent Dates:
Applied: Jul. 26, 1910
Granted: Sep. 13, 1910

Patent Pictures: [ 1 | 2 | 3 ]
Benjamin F. Bain patent September 13, 1910
USPTO pdf tiff
Google Patents
Report data errors or omissions
Pliers type tool with gripping lugs for three sizes of steel bands corresponding to the external circumference of three standard canning jar sizes. Known examples of the tool corresponding to this patent have no markings; a 1918 ad that includes this patent date calls it the "Little Giant Jar Holder."

A 1905 IRON AGE "new product announcement" for the WOLVERINE FRUIT JAR HOLDER AND OPENER shows a construction based on patents dated Feb. 11, 1902 (pat. no. 693,353) and Oct 27, 1903 (pat. no. 742,238), and the corresponding tool is marked accordingly.

Copyright © 2002-2019 - DATAMP