logo

For the Inventor, By the Inventor

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 9877876 B1

PDFFull Text
Date of Patent:
Jan. 30, 2018

Filed:

Apr. 15, 2015

Breathable structural web and breathable structural web-forming apparatus

Applicants:

Chen-cheng Huang, Taipei, TW;

Pao-hao Huang, Taipei, TW;

Pao-han Huang, Taipei, TW;

Inventors:

Chen-Cheng Huang, Taipei, TW;

Pao-Hao Huang, Taipei, TW;

Pao-Han Huang, Taipei, TW;

Assignee:

Other;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Yogendra Gupta

Assistant Examiner:

Joseph Leyson

Int. Cl.
CPC ...
D04H 1/724 (2012.01); D04H 3/16 (2006.01); A61F 13/15 (2006.01); D04H 1/732 (2012.01); A61F 13/511 (2006.01); A61F 13/512 (2006.01); A61F 13/49 (2006.01); B29C 41/28 (2006.01); B29C 41/32 (2006.01); B29C 41/50 (2006.01); D04H 13/00 (2006.01); B29C 47/00 (2006.01); B29K 101/12 (2006.01); B29L 31/48 (2006.01);
U.S. Cl.
CPC ...
A61F 13/15203 (2013.01); A61F 13/15707 (2013.01); A61F 13/49 (2013.01); A61F 13/5121 (2013.01); A61F 13/51104 (2013.01); B29C 41/28 (2013.01); B29C 41/32 (2013.01); B29C 41/50 (2013.01); B29C 47/003 (2013.01); B29C 47/0021 (2013.01); B29C 47/0028 (2013.01); D04H 1/724 (2013.01); D04H 1/732 (2013.01); D04H 3/16 (2013.01); D04H 13/00 (2013.01); A61F 2013/15552 (2013.01); A61F 2013/15715 (2013.01); B29K 2101/12 (2013.01); B29L 2031/4878 (2013.01);
Abstract

A breathable structural web includes a layered structure having at least a layer of a non-woven material. The layered structure includes a base layer portion that has opposite first and second sides, a plurality of hollow protrusions that are disposed at the first side and that protrude and that are tapered from the base layer portion in a first direction, and a plurality of indented portions that are disposed at the second side, that extend from the base layer portion in a second direction opposite to the first direction, and that respectively define a plurality of recesses which open in the first direction. The hollow protrusions are scattered among the indented portions.

Find Patent Forward Citations

Huang, Chen-Cheng. (2018). Breathable structural web and breathable structural web-forming apparatus (U.S. Patent No. 9877876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9877876

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

Loading…