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. 16, 1986
Filed:
Jan. 06, 1986
Applicant:
Inventor:
John J Pezzarossi, Abilene, TX (US);
Assignee:
United States Brass Corporation, Plano, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
13762547 ; 137597 ; 137876 ; 251310 ; 251314 ;
Abstract
A tub-shower diverter valve of the type having a valve body with a cylindrical cavity having inlet and outlet openings and a valve stem having a cylindrical rotatable core portion is provided a seal sleeve made of elastomeric material and incorporating a metal insert. The seal sleeve further incorporates ribs integral with its interior surface and surrounding each of the two seal sleeve outlet openings. The rotatable core portion is provided a bleed opening in a rear end wall.