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:
Oct. 18, 1977
Filed:
Aug. 25, 1975
Applicant:
Inventor:
Raymond E Pechacek, Houston, TX (US);
Assignee:
Hahn & Clay, , TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B65D / ;
U.S. Cl.
CPC ...
220 / ; 220 66 ; 220325 ;
Abstract
A vessel assembly including an improved connection of head and shell wherein annular seal rings are pre-compressed by insertion of radial pins, which pins are placed and retained in an inserted position by a retention, lock shaft.
Pechacek, Raymond. (1977). Vessel assembly (U.S. Patent No. 4054224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4054224
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile