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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 5682618 B1

PDFFull Text
Date of Patent:
Nov. 04, 1997

Filed:

Apr. 03, 1995

Viral resistant seam for protective apparel, and method of manufacturing

Applicant:
Inventors:

Mark V Johnson, Afton, MN (US);

Nancy C Rauschenberg, Woodbury, MN (US);

Sara L Megchelsen, St. Paul, MN (US);

Assignee:

Minnesota Mining and Manufacturing Company, St. Paul, MN (US);

Attorneys:

Griswold; Gary L.

Kirn; Walter N.

Bauer; Stephen W.

Primary Examiner:

Amy B Vanatta

Int. Cl.
CPC ...
A41D / ;
U.S. Cl.
CPC ...
2275 ; 2457 ; 428 57 ;
Abstract

A reinforced viral resistant seam for an article of protective apparel constructed by arranging first and second thermoplastic webs and at least one reinforcing strip thermally bondable with the webs along a common seam edge. An ultrasonic welding wheel having a cutting edge immediately adjacent to the welding surface is used to form a vital resistant, comfortable, high tensile strength seam suitable for articles of protective apparel.

Find Patent Forward Citations

Johnson, Mark. (1997). Viral resistant seam for protective apparel, and method of manufacturing (U.S. Patent No. 5682618). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5682618

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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