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. 05, 1993
Filed:
Jan. 31, 1992
Applicant:
Inventor:
Jui-Hsiang Chen, Taipei, TW;
Assignee:
Aucera Technology Corp., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E03D / ; F16K / ;
U.S. Cl.
CPC ...
4331 ; 4366 ; 137876 ;
Abstract
A toilet flushing device has a diverter valve which permits the supply of high pressure water to the rim flushing conduit of a toilet bowl when the toilet bowl is flushed, thereby enhancing the flushing of the toilet bowl. The diverter valve has provisions for adjusting the level of refill water inside the toilet bowl so as to help reduce water consumption.
Chen, Jui-Hsiang. (1993). Toilet flushing device (U.S. Patent No. 5175894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5175894
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile