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:
Dec. 24, 1985
Filed:
Jul. 25, 1984
Applicant:
Inventor:
Norman C Fawley, Long Beach, CA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138172 ; 138178 ; 138D / ;
Abstract
A crack arrester for stopping a propagating ductile fracture in an object such as a pipe comprises a band defined by a plurality of continuous, high tensile strength, nonmetallic fibers which are wound around the object in intersecting relationship with the direction of propagation and are encapsulated in a resin matrix which is cured.