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.:

US 9094770 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 28, 2015

Filed:

Oct. 31, 2011
Applicant:

Richard A. Rafferty, Summit, NJ (US);

Inventor:

Richard A. Rafferty, Summit, NJ (US);

Assignee:

VISCOT MEDICAL, LLC, East Hanover, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/654 (2013.01); H04R 25/65 (2013.01); H04R 25/658 (2013.01); H04R 2225/025 (2013.01);
Abstract

In some embodiments, a receiver tube for use with a hearing aid having a receiver may include a receiver tube that is removably connectable to the hearing aid and removably connectable to the receiver, wherein the receiver tube includes a locking mechanism configured to interface with a mating feature disposed about the receiver such that the receiver tube may be selectively coupled to the receiver; and an ear wax trap comprising a microporous membrane disposed within the receiver tube. The length of the receiver tube may be adjusted by the dispenser or audiologist during the office visit by clipping it accordingly.


Find Patent Forward Citations

Rafferty, Richard. (2015). Hearing aid that facilitates removal of earwax and trapping of moisture (U.S. Patent No. 9094770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9094770

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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