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:
Mar. 15, 2005
Filed:
Aug. 16, 2002
Applicant:
Donald O. Olson, El Cajon, CA (US);
Inventor:
Donald O. Olson, El Cajon, CA (US);
Assignee:
Olson Irrigation Systems, Santee, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D039/00 ;
U.S. Cl.
CPC ...
Abstract
Apparatus and methods permit splicing or joining a plurality of tubing ends. A central tubular member has a fluid passage therethrough. The tubing ends are mounted over the extremities of the tubular member, and are held in place by a multi-part sleeve around the central member and cooperating detents (on the exterior of the tubular member and on the interior of the sleeve) that pinch or bite the tubing when the sleeve is actuated (such as via a turnbuckle action) to force cooperating pairs of the detents toward each other.