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:
May. 24, 2005
Filed:
Aug. 14, 2002
Applicant:
Sam Tsai, Taipei, TW;
Inventor:
Sam Tsai, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L011/03 ;
U.S. Cl.
CPC ...
Abstract
A retaining device for a steam swab includes a first primary clamp, a second primary clamp and an auxiliary clamp. Each of the first primary clamp, the second primary clamp and the auxiliary clamp are respectively pivotal relative to the upper casing and are provided with bosses so that a fabric of the steam swab is able to be securely clamped by the first primary clamp, the second primary clamp and the auxiliary clamp.