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. 07, 2001
Filed:
Apr. 28, 2000
Applicant:
Inventors:
Andreas Szeteli, Filderstadt, DE;
Werner Büttner, Darmstadt, DE;
Martin Benzinger, Michelstadt, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/102 ;
U.S. Cl.
CPC ...
F16K 3/102 ;
Abstract
In a hose coupling with a coupling sleeve and a coupling nipple and a valve insert (,) provided therein, the valve spring, the holding element and the valve seat of the valve insert are designed as a one-piece component, and the valve spring (,) has a cavity (,) which is closeable.
Szeteli, Andreas. (2001). Hydraulic shut-off valve (U.S. Patent No. 6270055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6270055
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile