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:
Feb. 10, 2004
Filed:
Jan. 10, 2003
Applicant:
Inventor:
Feiyu Li, Xiamen, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47K 1/312 ;
U.S. Cl.
CPC ...
A47K 1/312 ;
Abstract
Damping apparatus for a toilet seat and toilet cover generally includes a hinged frame and a pair of mirror image dampers disposed in the frame for coupling with the toilet seat and toilet cover and providing independent damped closure thereof. Each damper includes a housing having a chamber with a rotor therein for supporting vanes disposed in slots and pivotable therein for enabling inward and outward movement of the vanes for controlling flow of fluid therepast in order to provide damping movement.