Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 602,790
Knife Sharpener
Patentee:
John R. Williams (exact or similar names) - Baltimore, MD

USPTO Classifications:
76/86

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. W. Wisner
John F. Weyler

Patent Dates:
Applied: Sep. 22, 1897
Granted: Apr. 19, 1898

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
S. A. D. Lacey - patent attorney

Copyright © 2002-2024 - DATAMP