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. 15, 1999
Filed:
Oct. 27, 1997
Applicant:
Inventors:
Anton J Kolar, Sheboygan, WI (US);
Jeffrey Hildebrand, Sheboygan, WI (US);
Assignee:
Kohler Co., Kohler, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
13762411 ; 137801 ; 251 3004 ;
Abstract
A self-closing faucet includes a hollow body with a spout. The hollow body contains an integral plumbing sub-assembly that has a solenoid valve supplied by an inlet tube and connected to a spout tube that extends through the spout to an outlet opening at a remote end of the spout. An actuator assembly coupled to the housing includes a timer circuit that controls the solenoid valve to send water from the faucet for a predefined period of time. A switch triggers the timer circuit upon activation by a user operable mechanism on the faucet.