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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 10159878 B1

PDFFull Text
Date of Patent:
Dec. 25, 2018

Filed:

Aug. 27, 2015

Composite ball bat including a barrel with structural regions separated by a porous non-adhesion layer

Applicant:

Easton Diamond Sports, Llc, Thousand Oaks, CA (US);

Inventors:

Stephen Bruce Fitzgerald, Halifax, CA;

Frederic St. Laurent, Chelsea, CA;

Assignee:

EASTON DIAMOND SPORTS, LLC, Thousand Oaks, CA (US);

Attorney:

Perkins Coie LLP

Primary Examiner:

Mark Graham

Int. Cl.
CPC ...
A63B 59/54 (2015.01); B29C 37/00 (2006.01); B29C 70/48 (2006.01); B29D 23/00 (2006.01); B29K 105/08 (2006.01); B29L 31/52 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
A63B 59/54 (2015.10); B29C 37/0075 (2013.01); B29C 70/48 (2013.01); B29D 23/00 (2013.01); A63B 2209/02 (2013.01); B29K 2105/08 (2013.01); B29L 2023/00 (2013.01); B29L 2031/52 (2013.01);
Abstract

A composite ball bat or other sporting-good implement includes a handle and a barrel attached to or integral with the handle. The barrel has a wall including a first structural region and a second structural region between which a porous separation layer is positioned. The separation layer is at least partially coated with a release agent that prevents, or substantially prevents, adherence of the separation layer to at least one of the first or second structural regions.

Find Patent Forward Citations

Quick Actions:

Fitzgerald, Stephen. (2018). Composite ball bat including a barrel with structural regions separated by a porous non-adhesion layer (U.S. Patent No. 10159878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10159878

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

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