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:
Nov. 17, 1992
Filed:
May. 30, 1991
Nagoya Oilchemical Co., Ltd., , JP;
Abstract
A masking member presented herein comprises a sheet of a polystyrene foam provided with cutting guide lines so that said masking member consists of a plural number of units of the masking members surrounded with said cutting guide lines wherein said cutting guide lines are discontinuous and consist of a number of small grooves or short penetrating lines or small penetrating holes wherein the total length of said grooves or lines or holes is 20 to 80% of the length of said cutting guide lines. When said masking member is used, said sheet is easily and correctly broken along said cutting guide lines by hand to a piece consisting of one or more units of the masking member to have a proper size and shape corresponding with a part of an article which is necessary to be protected from a surface treatment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile