David J. Prince

Person

Villa Park, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic transducer comprising a plurality of coaxially arranged di...
- Patent number 9,967,673
- Issue date May 8, 2018
- TYMPHANY HK LIMITED
- Andrew David Unruh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic transducer comprising a plurality of coaxially arranged di...
- Patent number 9,462,388
- Issue date Oct 4, 2016
- TYMPHANY HK LIMITED
- Andrew David Unruh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic transducer comprising a plurality of coaxially arranged di...
- Patent number 8,897,472
- Issue date Nov 25, 2014
- Tymphany HK Limited
- Andrew David Unruh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NVH dependent parallel compression processing for automotive audio...
- Patent number 8,718,298
- Issue date May 6, 2014
- Lear Corporation
- David J. Prince
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vehicular audio system including a headliner speaker, electromagnet...
- Patent number 7,853,025
- Issue date Dec 14, 2010
- Lear Corporation
- Pawel W. Sleboda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio system for use with a vehicle
- Patent number 7,536,019
- Issue date May 19, 2009
- Lear Corporation
- Justin Putti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker
- Patent number D573586
- Issue date Jul 22, 2008
- Tymphany Corporation
- David J. Prince
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Loudspeaker
- Patent number D567212
- Issue date Apr 22, 2008
- Tymphany Corporation
- David J. Prince
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Vehicular audio system and electromagnetic transducer assembly for...
- Patent number 7,050,593
- Issue date May 23, 2006
- Lear Corporation
- David M. Emerling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustically transparent visor
- Patent number 6,959,956
- Issue date Nov 1, 2005
- Lear Corporation
- Mark W. Fero
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle headliner with a flexible duct
- Patent number 6,899,381
- Issue date May 31, 2005
- Lear Corporation
- Mark W. Fero
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC TRANSDUCER COMPRISING A PLURALITY OF COAXIALLY ARRANGED DI...
- Publication number 20150036867
- Publication date Feb 5, 2015
- Tymphany HK Limited
- Andrew David UNRUH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC TRANSDUCER COMPRISING A PLURALITY OF COAXIALLY ARRANGED DI...
- Publication number 20150036868
- Publication date Feb 5, 2015
- Tymphany HK Limited
- Andrew David UNRUH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic transducer comprising a plurality of coaxially arranged di...
- Publication number 20090190791
- Publication date Jul 30, 2009
- Tymphany Corporation
- Andrew David Unruh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SYSTEM AND METHOD FOR CONTROLLING AN AUDIO SYSTEM
- Publication number 20060280316
- Publication date Dec 14, 2006
- LEAR CORPORATION
- David Joseph Prince
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vehicular audio system including a headliner speaker, electromagnet...
- Publication number 20060034467
- Publication date Feb 16, 2006
- LEAR CORPORATION
- Pawel W. Sleboda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NVH dependent parallel compression processing for automotive audio...
- Publication number 20050135635
- Publication date Jun 23, 2005
- David J. Prince
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio system for use with a vehicle
- Publication number 20050135636
- Publication date Jun 23, 2005
- LEAR CORPORATION
- Justin Putti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David J. Prince

Person

Patents Grantslast 30 patents

Acoustic transducer comprising a plurality of coaxially arranged di...

Acoustic transducer comprising a plurality of coaxially arranged di...

Acoustic transducer comprising a plurality of coaxially arranged di...

NVH dependent parallel compression processing for automotive audio...

Vehicular audio system including a headliner speaker, electromagnet...

Audio system for use with a vehicle

Loudspeaker

Loudspeaker

Vehicular audio system and electromagnetic transducer assembly for...

Acoustically transparent visor

Vehicle headliner with a flexible duct

Patents Applicationslast 30 patents

ACOUSTIC TRANSDUCER COMPRISING A PLURALITY OF COAXIALLY ARRANGED DI...

ACOUSTIC TRANSDUCER COMPRISING A PLURALITY OF COAXIALLY ARRANGED DI...

Acoustic transducer comprising a plurality of coaxially arranged di...

AUDIO SYSTEM AND METHOD FOR CONTROLLING AN AUDIO SYSTEM

Vehicular audio system including a headliner speaker, electromagnet...

NVH dependent parallel compression processing for automotive audio...

Audio system for use with a vehicle