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:
Jan. 02, 2007
Filed:
Jun. 25, 2004
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);
Arichell Technologies, Inc., Newton, MA (US);
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 (A,B,C,, or) at a valve seat (A,A,or) 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 controllers may execute a novel control algorithm.