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:
Mar. 07, 2000
Filed:
Sep. 15, 1998
Applicant:
Inventor:
Yukihiro Tominaga, Tokyo, JP;
Assignee:
Oki Electric Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
442208 ; 442203 ; 1393 / ;
Abstract
The object of the present invention is to provide dust proof clothing comprised such that on the inside of the dust proof clothing in contact with the wearer a lot of dust is caught, and on the outside of the dust proof clothing dust does not attach easily, and which has superior strength. Compared to the inside surface of the dust proof clothing the outside surface has fewer dust catching spaces, and compared with the outside surface the inside surface has more dust catching spaces so that on the inside surface more curved fibers are exposed than linear fibers and on the outside surface, more linear fibers are exposed than curved fibers.