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.:

US 7761950 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 27, 2010

Filed:

May. 10, 2006
Applicants:

Takayoshi Konishi, Kanonji, JP;

Kazuya Okada, Kanonji, JP;

Inventors:

Takayoshi Konishi, Kanonji, JP;

Kazuya Okada, Kanonji, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47K 11/10 (2006.01); A47L 13/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A cleaning tool is formed by bundling a plurality of water-disintegrable cords to have a holding part in which the cords are joined to one another with a holding material wound therearound and bonded thereto by a water-soluble adhesive, and a cleaning part in which the cords are positioned independently from one another. Each cord is formed by twisting a water-disintegrable sheet such as a fiber entangled nonwoven fabric of pulp fibers, rayon fibers, and the like entangled by water-jet processing.


Find Patent Forward Citations

Konishi, Takayoshi. (2010). Water-disintegrable cleaning tool (U.S. Patent No. 7761950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7761950

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