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:
Mar. 16, 1993
Filed:
Jun. 01, 1990
Seinosuke Horiki, Tokai, JP;
Reiji Makino, Tokai, JP;
Nagoya Oilchemical Co., Ltd., Nagoya, JP;
Abstract
A masking method employing a masking tool to protect the hole(s) in an article such as a car body from a surface treatment is provided in the present invention. The masking member includes a cylinder having an inlet at one end and an outlet at the other end, a plural number of masking members having a plug shape respectively and being put in the cylinder to be placed one upon another, and a tranporting device arranged in the cylinder to transport the masking members successively from the inlet to the outlet of the cylinder to insert the masking members into the hole(s) of the article.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile