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.:
Date of Patent:
Dec. 18, 1990
Filed:
Oct. 31, 1989
Applicant:
Inventors:
Jon D Kittelsen, Roseville, MN (US);
Timothy J Thomas, Minneapolis, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
128861 ;
Abstract
A tethered, protective mouthguard assembly for attachment to a helmet or headgear including a mouthpiece portion, a connecting tab integrally formed with the mouthpiece and provided with a tether opening therein, a separate tether constructed of a cord-like material and an attachment element connected with the tether for selectively and easily attaching the tether to and detaching the tether from the connecting tab.
Kittelsen, Jon. (1990). Protective mouthguard assembly (U.S. Patent No. 4977905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4977905
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile