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:
Jun. 03, 1986
Filed:
Sep. 04, 1984
Applicant:
Inventors:
Joeab A Robertson, Benton, AR (US);
Virgil J Waldorf, Little Rock, AR (US);
Robert D Wilkes, Little Rock, AR (US);
Joe D Pucket, Little Rock, AR (US);
Assignee:
Jacuzzi Inc., Little Rock, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H / ;
U.S. Cl.
CPC ...
4492 ; 4541 ; 4542 ; 4488 ; 128 66 ; 1376142 ; 251310 ; 251351 ; 251352 ;
Abstract
An air control valve is provided for use in a spa to regulate the flow of air to a hydrotherapy jet in which a recessed control knob is accessible at a rim of the spa to actuate a movable valve member to selectively constrict or dilate an air flow passage through the valve body which has an air intake opening underneath the spa rim to isolate the noise associated with the intake opening from the user.