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:
Dec. 21, 2004
Filed:
Feb. 08, 2003
Applicant:
Inventor:
Yong Koo Hwang, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/04 ;
U.S. Cl.
CPC ...
B08B 1/04 ;
Abstract
A collar cleaning system for dress shirts comprising a slide plate, a guiding plate, a pressured soap-water spraying subsystem and a rotating brush is presented. The shirt collar is loaded onto the sliding plate and moved under the rotating brush while being sprayed with soap water to remove the dirt ring around the collar.