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. 10, 1977
Filed:
Feb. 13, 1976
Applicant:
Inventors:
Robert L Murray, Dayton, KY (US);
Donald L Leininger, Cincinnati, OH (US);
Charles L Polson, Cincinnati, OH (US);
Assignee:
Dover Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
137 38 ; 141208 ; 251108 ;
Abstract
A liquid dispensing nozzle of the automatic shut-off type has the trigger, which holds the valve actuating means in an open position, or its retaining means formed to flex when subjected to a force beyond that exerted by the valve actuating means when it is in any set flow position so that the trigger is automatically released from its retaining means if the nozzle should be accidentally removed from the fill pipe, for example.
Quick Actions:
Murray, Robert. (1977). Liquid dispensing nozzle having a flexible retaining arrangement (U.S. Patent No. 4022235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4022235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile