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:
Jun. 14, 1977
Filed:
Jan. 28, 1976
Applicant:
Inventor:
Charles B Huntress, Orange, CA (US);
Assignee:
Electronic Engineering Company of California, Santa Ana, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
181135 ; 181131 ;
Abstract
A 'U' shaped yoke for retaining a pair of ear couplers to the ears of an individual at a minimum effective pressure in an acoustic system. A pair of right-angle horns carry the ear couplers and are rotatively mounted at the extremities of the U to allow optimum adjustment of the couplers to the ears of the wearer. The structure is assembled without adhesive and may be disassembled.
Huntress, Charles. (1977). Acoustic yoke (U.S. Patent No. 4029169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4029169
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile