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. 20, 1985
Filed:
Aug. 11, 1983
Applicant:
Inventors:
Assignee:
Friedrich Grohe Armaturenfabrick GmbH & Co., Hemer, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ; F16K / ;
U.S. Cl.
CPC ...
13762517 ; 1376363 ; 251250 ; 251288 ;
Abstract
An improved lever head for a single handle mixing faucet of the type wherein the hand lever is brought out of the body at right angles to the valve slides is described. Volume adjustments are made by swiveling the handle from side to side whereas mixing adjustments are made by rotating the hand lever about its longitudinal axis.
Pawelzik, Manfred. (1985). Lever head for single-lever mixing valves (U.S. Patent No. 4535814). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4535814
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile