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. 30, 1980
Filed:
Jan. 11, 1979
Applicant:
Inventors:
Sandor Antal, Budapest, HU;
Zoltan Bartha, Budapest, HU;
Peter Gorgenyi, Budapest, HU;
Nandor Meitzen, Budapest, HU;
Mihaly Arvai, Budapest, HU;
Assignee:
Taurus Gumiipari Vallalat, Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16L / ;
U.S. Cl.
CPC ...
138127 ; 138133 ; 138138 ; 138174 ; 156143 ; 1561 / ; 428 36 ; 428222 ; 428285 ; 428286 ; 428288 ;
Abstract
A flexible rubber hose has a spiral wound reinforcing core of resin bonded fibers embedded in the rubber, and a reinforcing insert, which may be woven or spiral wound, on the outer side of the helical core. The fibers are preferably glass fibers embedded in epoxy or phenolic resin.
Antal, Sandor. (1980). Rubber hose with spiral fiber reinforcing core (U.S. Patent No. 4241763). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4241763
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile