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:
Oct. 26, 1993
Filed:
Nov. 22, 1991
Applicant:
Inventors:
Assignees:
Adtec Engineering Co., Ltd., Tokyo, JP;
Canon Components Kabushiki Kaisha, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 91 ;
Abstract
A film mask is abutted to the object at the one side thereof then a fluid is introduced at an other side of the film mask so as to press the film mask to be placed in contact with the object.
Sakamoto, Haruo. (1993). Apparatus for placing film mask in contact with object (U.S. Patent No. 5257067). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5257067
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile