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. 10, 2004
Filed:
Mar. 25, 2002
Applicant:
Inventor:
John James Wubker, Lindenhurst, IL (US);
Assignee:
Shure Incorporated, Niles, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 7/02 ; H04R 2/502 ;
U.S. Cl.
CPC ...
A61B 7/02 ; H04R 2/502 ;
Abstract
The present invention relates generally to a device and method for inserting and retaining an acoustical damper in a sound port for in-ear monitoring systems. In particular, a device having an insertion rod for guiding an acoustical damper into the opening of a sound port, and displacement members for forming retaining notches at the opening of the sound port, whereby the retaining notches retain the acoustical damper in the sound port.