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:
Feb. 18, 1986
Filed:
Apr. 23, 1984
Applicant:
Inventors:
Gerhard Ziemek, Langenhagen, DE;
Klausdieter Schippl, Hannover, DE;
Assignee:
Kabelmetal Electro GmbH, Hannover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; H01B / ;
U.S. Cl.
CPC ...
138113 ; 138114 ; 138148 ; 138149 ; 174 28 ; 174 29 ;
Abstract
The conduit system is comprised of a corrugated inner and a corrugated outer tube with a helical spacer in between, the spacer being comprised of intertwined, stranded and/or, braided ceramic fibers.
Ziemek, Gerhard. (1986). Conduit system for transporting low temperature fluids (U.S. Patent No. 4570678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4570678
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile