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:
May. 30, 1978
Filed:
Dec. 20, 1976
Applicant:
Inventor:
Norman W MacFee, Conneaut Lake, PA (US);
Assignee:
Textron Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44B / ;
U.S. Cl.
CPC ...
2420 / ;
Abstract
An elongated member inserted through coinciding central openings of interlocking coils at the bottom of a slide fastener is secured therein by deforming one or more of the convolutions of the coils at the bottom of the slide fastener.
MacFee, Norman. (1978). Slide fastener with bottom stop (U.S. Patent No. 4091509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4091509
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile