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.

Date of Patent:
Dec. 13, 2011

Filed:

Jun. 12, 2003
Applicants:

Jon D. Kittelsen, Minneapolis, MN (US);

Henry D. Cross, Iii, Murrell's Inlet, SC (US);

Paul C. Belvedere, Edina, MN (US);

Mark Herman, Minneapolis, MN (US);

Inventors:

Jon D. Kittelsen, Minneapolis, MN (US);

Henry D. Cross, III, Murrell's Inlet, SC (US);

Paul C. Belvedere, Edina, MN (US);

Mark Herman, Minneapolis, MN (US);

Assignee:

Bite Tech, Inc., Minneapolis, MN (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 5/37 (2006.01); A61F 5/56 (2006.01); A61F 11/00 (2006.01); A61C 5/14 (2006.01); A61C 3/00 (2006.01); A42B 1/08 (2006.01); A63B 71/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A performance enhancing and force absorbing mouthguard adapted to fit the upper teeth of the mouth of an athlete wherein the mouthguard is unobstructably tethered and of a composite material. The first internal layer is a nonsoftenable flexible framework which will permit the mouthguard to hold its shape during fitting as well as to absorb and dissipate significant impact conveyed to the upper teeth. A hard, durable bite plate wedge lowers the condyle from the temporomandibular joint in a fulcrum action to place the lower jaw in an optimum condition preventing impingement upon the nerves and arteries as well as spacing the upper and lower teeth apart. Elastomeric traction pads are on the bottom of the mouthguard and are grippingly engaged by the posterior teeth of the lower jaw. While the framework, wedge and traction pads are mechanically interlocked, a softenable material is placed over the mouthguard excepting the contact portions of the traction pads to encapsulate the mouthguard and to permit custom fitting. An anterior tab supports a transverse external bumper having left and right ports to unobstructively tether the mouthguard.


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