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:
Aug. 31, 1976
Filed:
May. 03, 1972
Applicant:
Inventor:
Larry R Phillippi, Mantua, OH (US);
Assignee:
Samuel Moore and Company, Mantua, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138125 ; 138130 ;
Abstract
A self-retracting flexible composite hose of helical configuration has a core tube and sheath of crystalline-like polymer which has an elastic memory, a layer of helically wound spaced strands of fibrous reinforcing material which only partially covers the core tube and polymeric protuberances integral with the sheath extending between the strands and fusion welded to the core tube.