Michael H. Tardugno

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Lawrenceville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid package
- Patent number 7,987,977
- Issue date Aug 2, 2011
- Sarnoff Corporation
- Marvin A. Leedom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hearing aid
- Patent number 7,536,023
- Issue date May 19, 2009
- Sarnoff Corporation
- Marvin A. Leedom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disposable modular hearing aid
- Patent number 7,403,629
- Issue date Jul 22, 2008
- Sarnoff Corporation
- John G. Aceti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disposable modular hearing aid
- Patent number 7,113,611
- Issue date Sep 26, 2006
- Sarnoff Corporation
- Marvin A. Leedom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid
- Patent number 7,010,137
- Issue date Mar 7, 2006
- Sarnoff Corporation
- Marvin A. Leedom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Disposable modular hearing aid
- Publication number 20070071265
- Publication date Mar 29, 2007
- Marvin A. Leedom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid
- Publication number 20040240695
- Publication date Dec 2, 2004
- Sarnoff Corporation
- Marvin A. Leedom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hearing aid
- Publication number 20040081328
- Publication date Apr 29, 2004
- Sarnoff Corporation
- Marvin A. Leedom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable modular hearing aid
- Publication number 20020027996
- Publication date Mar 7, 2002
- Marvin A. Leedom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid with tinted components
- Publication number 20010040973
- Publication date Nov 15, 2001
- Sarnoff Corporation
- Frederick J. Fritz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE