Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,890,733
Screw-holding screw driver
Patentee:
Stanley Boleslaus Valiulis (exact or similar names) - Rockford, IL

USPTO Classifications:
81/442

Tool Categories:
screwdrivers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 15, 1956
Granted: Jun. 16, 1959

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP