Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: D274,990
Micrometer
Patentees:
Fumio Yamamoto (exact or similar names) - Kure, Japan
Tetsuya Nakadoi (exact or similar names) - Kure, Japan

USPTO Classifications:
D10/73

Tool Categories:
metalworking tools : machinist tools : measuring tools : micrometers

Assignees:
Mitutoyo Mfg. Co. Ltd. - Tokyo, Japan

Manufacturer:
Not known to have been produced

Witnesses:
none listed
Patent Dates:
Applied: Apr. 12, 1982
Granted: Aug. 07, 1984

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Flynn, Thiel, Boutell & Tanis - patent attorneys

Copyright © 2002-2024 - DATAMP