Hearing aid instrument flexible attachment

Details Hearing aid instrument flexible attachment Hearing aid instrument flexible attachment

2005-03-01

2005-03-01

Hsieh, Shih-yung (Department: 2837)

Acoustics

Anatomic or prosthetic relation

Ear and mouth

C181S129000, C181S130000, C181S134000, C381S328000

Reexamination Certificate

active

06860362

ABSTRACT:
A flexible device having a flexible cup for attachment to a hearing aid housing for insertion in an ear canal of a user. The flexible cup includes an opening for securely accommodating a hearing aid housing upon insertion of the housing in the opening. The flexible cup also includes a plurality of spiral shaped ribs on an inner surface of the cup.

REFERENCES:
patent: 2142407 (1939-01-01), Norton et al.
patent: 2803308 (1957-08-01), Di Mattia
patent: 4607720 (1986-08-01), Hardt
patent: 4880076 (1989-11-01), Ahlberg et al.
patent: 5002151 (1991-03-01), Oliveira et al.
patent: 5031219 (1991-07-01), Ward et al.
patent: 5201007 (1993-04-01), Ward et al.
patent: 5362180 (1994-11-01), Canning et al.
patent: 5742692 (1998-04-01), Garcia et al.
patent: 5748743 (1998-05-01), Weeks
patent: 5881159 (1999-03-01), Aceti et al.
patent: 5979589 (1999-11-01), Aceti
patent: 6129174 (2000-10-01), Brown et al.
patent: 6253871 (2001-07-01), Aceti
patent: 6349790 (2002-02-01), Brimhall
Songbird Digital technology http://www.songbirdhearing.com/professionals/product/product.asp Picture of the songbird Tip advertised around 1999.

Affiliated with

Also associated with

Rating

Hearing aid instrument flexible attachment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hearing aid instrument flexible attachment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hearing aid instrument flexible attachment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3409319