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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 11684519 B1

PDFFull Text
Date of Patent:
Jun. 27, 2023

Filed:

Jan. 11, 2021

Medical dressing to treat sucking chest wound

Applicant:

Safeguard Medical Holdco, Llc, Harrisburg, NC (US);

Inventors:

Paul X. Harder, Williamsburg, VA (US);

Jeffrey B. Gray, Indianapolis, IN (US);

John Biddle, Monticello, IN (US);

Assignee:

SAFEGUARD MEDICAL HOLDCO, LLC, Harrisburg, NC (US);

Attorney:

Corner Counsel, LLC

Primary Examiner:

Ellen S Hock

Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61F 13/02 (2006.01); A61F 17/00 (2006.01); A61F 13/14 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01); B32B 7/12 (2006.01); B32B 7/06 (2019.01); B32B 27/08 (2006.01); B32B 27/40 (2006.01); B32B 3/26 (2006.01);
U.S. Cl.
CPC ...
A61F 13/143 (2013.01); A61F 13/0289 (2013.01); B29C 65/08 (2013.01); B29C 66/8145 (2013.01); B32B 3/266 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/40 (2013.01); A61F 2013/00251 (2013.01); B32B 2307/732 (2013.01); B32B 2405/00 (2013.01); B32B 2535/00 (2013.01); Y10T 428/24322 (2015.01);
Abstract

A medical dressing including: a flexible base layer including a front surface configured to face a skin of a patient and a back surface opposite the front surface, wherein the flexible base layer includes a first opening; an adhesive layer on the front surface of the base layer; a flexible cover layer entirely covering the opening of the base layer; a flexible intermediate layer sandwiched between the base layer and the cover layer, wherein the base layer, cover layer and intermediate layer joined together along an annular pattern extending entirely around the first and second openings, wherein the annular pattern joints the base layer to the intermediate layer entirely around the first and second openings, and the annular pattern joins the layers around the first and second openings except at slots extending beyond an outer edge of the cover layer and ending before an outer edge of the intermediate layer.

Find Patent Forward Citations

Quick Actions:

Harder, Paul. (2023). Medical dressing to treat sucking chest wound (U.S. Patent No. 11684519). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11684519

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

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