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. 23, 1991
Filed:
Jul. 26, 1990
Applicant:
Inventor:
Brian J Blenkush, Maple Grove, MN (US);
Assignee:
Colder Products Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285317 ; 285423 ; 285351 ;
Abstract
A male insert member (12) having a part line free seal member (20) of one piece with the male insert member (12) and method for making the male insert (12) is disclosed. The male insert member (12) is configured for insertion into a female receptacle assembly (14) of a coupling assembly (10). The seal member (20) cooperates with an inner surface of a bore (30) to create a fluid tight seal therewith upon insertion into the bore (30).