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. 23, 1978
Filed:
Jan. 10, 1977
Applicant:
Inventor:
George Wasko, Meadville, PA (US);
Assignee:
Textron Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44B / ;
U.S. Cl.
CPC ...
2420 / ; 2420 / ;
Abstract
A separable slide fastener is disclosed which utilizes two oppositely-oriented sliders, both of the sliders being of the locking type. Bottom stops are provided at the bottom of the slide fastener and a one of the bottom stops has a channel formed in it to accommodate the locking prong of the lower slider and cammed surfaces to allow the pin side of the bottom stop to be drawn through the slider to separate the slide fastener.
Wasko, George. (1978). Separable slide fastener (U.S. Patent No. 4090279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4090279
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile