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AUDIOLOGICAL ENGINEERING CORPORATION
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SOMERVILLE, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for delivering from a loudspeaker into a venue
Patent number
7,672,637
Issue date
Mar 2, 2010
Audiological Engineering Corp.
Michael Steele
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improving classroom amplification systems...
Patent number
6,397,037
Issue date
May 28, 2002
Audiological Engineering Corporation
David Franklin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for improving effective signal to noise ratios...
Patent number
5,794,187
Issue date
Aug 11, 1998
Audiological Engineering Corporation
David Franklin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for tactile transduction of acoustic signals f...
Patent number
5,388,992
Issue date
Feb 14, 1995
Audiological Engineering Corporation
David Franklin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for reducing background noise in communication...
Patent number
5,289,544
Issue date
Feb 22, 1994
Audiological Engineering Corporation
David Franklin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic background noise suppressor
Patent number
4,461,025
Issue date
Jul 17, 1984
Audiological Engineering Corporation
David Franklin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
78653633 - THE BUGLE-A LISTENING DEVICE
Serial number
78653633
Filing date
Jun 18, 2005
Audiological Engineering Corporation
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
78541857 - KLEARSOUND
Serial number
78541857
Filing date
Jan 4, 2005
Audiological Engineering Corp.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75170409 - TDNF
Serial number
75170409
Registration number
2188307
Filing date
Sep 23, 1996
Audiological Engineering Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74328877 - CHORUS
Serial number
74328877
Registration number
1832031
Filing date
Nov 6, 1992
Audiological Engineering Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74230065 - EXCLOID
Serial number
74230065
Registration number
1841202
Filing date
Dec 13, 1991
Audiological Engineering Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73474964 - TACTAID
Serial number
73474964
Registration number
1339072
Filing date
Apr 11, 1984
Audiological Engineering Corporation
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth