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

Quick search:	Patent number:	Patent Date:

US Patent: 202,197
Improvement in lifting-jacks
Patentee: Benjamin M. Sherman (exact or similar names) - Flint, MI USPTO Classifications: 254/116, 254/98 Tool Categories: material handling : jacks : vehicle jacks : wagon and cart jacks Assignees: Benjamin M. Sherman - Flint, MI Thomas Van S. Rogers - Flint, MI Manufacturer: Unknown Witnesses: H. S. Sprague Charles J. Hunt	Patent Dates: Applied: Mar. 07, 1878 Granted: Apr. 09, 1878 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: An example has been seen that closely resembles the patent drawing and is marked only with the patent date.

Copyright © 2002-2024 - DATAMP