Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

Patents for William Joseph Grinden
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	577,653	Feb. 23, 1897	G. Amborn, Jr., W.J. Grinden	Chain Wrench
	577,654	Feb. 23, 1897	G. Amborn, Jr., W.J. Grinden	Chain Wrench
	CA-55,988	May 19, 1897	W.J. Grinden, G. Amborn	Chain Wrench
	CA-55,989	May 19, 1897	W.J. Grinden, G. Amborn	Chain Wrench
	GB-190,323,811	Jan. 14, 1904	W.J. Grinden	Improvements in Chain Pipe Vises

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP