Donald Polvani

Person

Arnold, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Underwater navigation by aided light sensor
- Patent number 7,505,364
- Issue date Mar 17, 2009
- Northrop Grumman Corporation
- Donald Polvani
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Medical magnetic positioning system and method for determining the...
- Patent number 5,762,064
- Issue date Jun 9, 1998
- Northrop Grumman Corporation
- Donald G. Polvani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic relative position measuring system
- Patent number 5,444,669
- Issue date Aug 22, 1995
- Westinghouse Electric Corporation
- Donald G. Polvani
- F41 - WEAPONS
Information Patent Grant
Navigation system for an underwater vehicle
- Patent number 5,425,001
- Issue date Jun 13, 1995
- Westinghouse Electric Corporation
- Donald G. Polvani
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic marker position fixing system for underwater vehicles
- Patent number 5,357,437
- Issue date Oct 18, 1994
- Westinghouse Electric Corporation
- Donald G. Polvani
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for passively measuring the velocity of a ferrous vehicle...
- Patent number 5,331,276
- Issue date Jul 19, 1994
- Westinghouse Electric Corporation
- Donald G. Polvani
- G08 - SIGNALLING
Information Patent Grant
Underwater buried mine classifier
- Patent number 4,766,385
- Issue date Aug 23, 1988
- Westinghouse Electric Corp.
- Donald G. Polvani
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Underwater navigation by aided light sensor
- Publication number 20070297289
- Publication date Dec 27, 2007
- Northrop Grumman Corporation
- Donald Polvani
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Donald Polvani

Person

Patents Grantslast 30 patents

Underwater navigation by aided light sensor

Medical magnetic positioning system and method for determining the...

Magnetic relative position measuring system

Navigation system for an underwater vehicle

Magnetic marker position fixing system for underwater vehicles

Apparatus for passively measuring the velocity of a ferrous vehicle...

Underwater buried mine classifier

Patents Applicationslast 30 patents

Underwater navigation by aided light sensor