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:
Aug. 19, 2003
Filed:
Sep. 14, 1998
Applicant:
Inventors:
Adrien Galet, Chatillon-sur-Chalaronne, FR;
Bernard Maden, Peronnas, FR;
Assignee:
Gallet SA, Chatillon-sur-Chalaronne, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04R 2/500 ;
U.S. Cl.
CPC ...
H04R 2/500 ;
Abstract
An electroacoustic communication device ( ) including a sensor, e.g. a microphone, and an earphone, and, suitable for use on protective headgear ( ). The sensor and the earphone are arranged in a housing ( ) and connecting means are provided for attaching the housing ( ) to the headgear ( ).