The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 1993
Filed:
Aug. 01, 1991
Applicant:
Inventors:
Tamio Otani, Hadano, JP;
Kazuhiro Kogure, Kawasaki, JP;
Kunio Arai, Atsugi, JP;
Yasuhiko Kanaya, Machida, JP;
Kazunori Hamada, Inagi, JP;
Assignee:
Hitachi Seiko Ltd., Ebina, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
408 67 ; 408 95 ; 408 98 ; 409137 ;
Otani, Tamio. (1993). Printed circuit board presser device in drilling machine (U.S. Patent No. 5199830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5199830
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile