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:
Apr. 14, 1992
Filed:
Nov. 15, 1988
Applicant:
Inventor:
Daniel P Corcoran, Grand Rapids, MI (US);
Assignee:
Sprink, Inc., Fullerton, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285112 ; 285367 ; 285373 ;
Abstract
What has been described in its simplest form is a coupling segment, which when used in conjunction with a like coupling segment, provides a coupling for use in securing the juxtaposed ends of pipe, such pipe having grooves encircling their ends. There is also provided a coupling for the holding of pipe ends and a method of securing pipe to form a pipeline.
Corcoran, Daniel. (1992). Fittings for pipe (U.S. Patent No. 5104153). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5104153
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile