DOUGLAS GLENDON, HIS 28
Medical Practice at Chestnut St, North Reading, MA
License number
Massachusetts S41684644
Category
Medical Practice
Type
Specialist
Address
Address
15 Chestnut St, North Reading, MA 01864
Phone
(978) 664-2374
Professional information
Hearing Aid Apparatus
US Patent:
6493453, Dec 10, 2002
Filed:
Feb 25, 1999
Appl. No.:
09/258014
Inventors:
Douglas H. Glendon - North Reading MA 01864
Assignee:
Douglas H. Glendon - North Reading MA
International Classification:
H04R 2500
US Classification:
381322, 381323, 381324, 381328
Abstract:
An improved earring-style hearing aid that includes an ear mold that renders the majority of the ear canal unfilled, and that delivers to the eardrum amplified sound that is received through a breakaway connector from a hearing aid circuit that is attached to the ear lobe and that can be configured using one of many different covers to take the appearance of one of many different earrings.
Hearing Aid Apparatus
US Patent:
5812680, Sep 22, 1998
Filed:
Jul 8, 1996
Appl. No.:
8/676573
Inventors:
Douglas H. Glendon - North Reading MA
International Classification:
H04R 2500
US Classification:
381 69
Abstract:
An improved earring-style hearing aid includes a tongue-shaped mold that fits along the bottom of the ear canal, leaving the ear canal substantially unfilled, and that delivers to the eardrum amplified sound that is received through a removably attachable connector from a combination microphone and amplification circuit that is attached to the ear lobe and that can be configured using one of many different covers to take the appearance of one of many different earrings.