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:
Oct. 25, 2011
Filed:
Nov. 30, 2009
Natan E. Parsons, Brookline, MA (US);
Fatih Guler, Winchester, MA (US);
Kay Herbert, Winthrop, MA (US);
Xiaoxiong MO, Lexington, MA (US);
Gregory P. Greene, Waltham, MA (US);
Natan E. Parsons, Brookline, MA (US);
Fatih Guler, Winchester, MA (US);
Kay Herbert, Winthrop, MA (US);
Xiaoxiong Mo, Lexington, MA (US);
Gregory P. Greene, Waltham, MA (US);
Other;
Abstract
A bathroom flusher includes a body having an inlet in communication with a supply line and an outlet in communication with a flush conduit, a valve assembly in the body positioned to close water flow between the inlet and the outlet upon sealing action of a moving member at a valve seat thereby controlling flow from the inlet to the outlet, and an actuator for actuating operation of the moving member. The bathroom flusher includes one of several novel sensors and is controlled by one of several novel controllers, as described. The controller may execute a novel control algorithm.