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:
Jul. 27, 1982
Filed:
Apr. 03, 1980
Applicant:
Inventors:
Norio Daicho, Amagasaki, JP;
Keitaro Yonezawa, Kobeshi, JP;
Assignee:
Kabushiki Kaisha Neriki, Hyogoken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141 18 ; 141346 ; 137509 ;
Abstract
A gas-inlet attachment includes an air-tightly sealed pressure differentiator in the mouthpiece of a gas charger, wherein the pressure differentiator includes a valve-opener slidably and air-tightly connectable to the check valve in the cock with a pressure differentiating space interposed therebetween, thereby enabling the check valve to be biased in its opening direction under the differentiated pressure provided by the pressure differentiator.
Quick Actions:
Daicho, Norio. (1982). Gas inlet attachment for a gas charger (U.S. Patent No. 4341245). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4341245
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile