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:
Mar. 05, 1985
Filed:
Feb. 27, 1984
Applicant:
Inventor:
Dennis J Hayman, Plano, TX (US);
Assignee:
United States Brass Corporation, Plano, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
1376254 ; 13762517 ; 251214 ;
Abstract
In a single handle faucet valve of a type wherein a stem is interconnected with a control member so that movement of the stem moves the control member to vary hot and cold water mix and flow rate and wherein the stem includes a stem ball and there is provided bearing means for the stem ball, there is disclosed stem sealing means that is novel and advantageous.