Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 22,560
Improvement in treatment of india-rubber
Patentee:
Henry W. Joslin - Trenton, NJ

USPTO Classifications:
144/193.1, 525/344, 525/354

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William Sanders
Charles Hayst

Patent Dates:
Granted: Jan. 11, 1859

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
In March 1859, the District of New Jersey court heard "Charles Goodyear and the New England Car Spring Co. v. Hiram P. Dunbar and Henry W. Joslin", where the plaintiff sought an injunction to prevent Dunbar and Joslin from using Joslin's patent because it allegedly infringed on Goodyear's famous patent. The court held that while Joslin's patent may or may not be valid, he has a prima facie right to use it, and declined to issue the injunction.

Copyright © 2002-2019 - DATAMP