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. 27, 2015
Filed:
Jan. 04, 2010
Fatih Guler, Winchester, MA (US);
Kay Herbert, Winthrop, MA (US);
Qiaohong Chen, Lexington, MA (US);
Xiaoxiong MO, Lexington, MA (US);
Wei Jin, Waltham, MA (US);
James Counaghton Allen, Chicago, IL (US);
John R. Wilson, Naperville, IL (US);
Martin Marcichow, Riverside, IL (US);
Natan E. Parsons, Brookline, MA (US);
Amy Parsons, Brookline, MA (US);
Jean F. Daher, Auburn, MA (US);
Fatih Guler, Winchester, MA (US);
Kay Herbert, Winthrop, MA (US);
Qiaohong Chen, Lexington, MA (US);
Xiaoxiong Mo, Lexington, MA (US);
Wei Jin, Waltham, MA (US);
James Counaghton Allen, Chicago, IL (US);
John R. Wilson, Naperville, IL (US);
Martin Marcichow, Riverside, IL (US);
Natan E. Parsons, Brookline, MA (US);
Jean F. Daher, Auburn, MA (US);
Other;
Abstract
An automatic bathroom flusher includes a flusher body, a valve assembly, an electronic control system, and a flusher cover. The flusher body includes an inlet and an outlet, and is designed to accommodate the valve assembly that controls water flow between the inlet and the outlet. The valve assembly includes a valve member movable with respect to a valve seat providing a sealing action. The bathroom flusher may include a user sensor, and one or more photovoltaic cells for supplying electrical power to the electronic control system. The bathroom flusher enables two or multiple flush volumes in automatic or manual modes, depending on a user action. The bathroom flusher may include a user interface including a button and visible LEDs.