Dirk J. Boomgaard

Person

Monroeville Borough, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Demodulator for powerline carrier communications
- Patent number 5,504,454
- Issue date Apr 2, 1996
- Westinghouse Elec Corp
- Kenneth E. Daggett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of data via power lines
- Patent number 4,962,496
- Issue date Oct 9, 1990
- ABB Power T&D Company Inc.
- Leonard C. Vercellotti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line communication system
- Patent number 4,903,006
- Issue date Feb 20, 1990
- Thermo King Corporation
- Dirk J. Boomgaard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line carrier communication system
- Patent number 4,885,563
- Issue date Dec 5, 1989
- Thermo King Corporation
- Richard A. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Elevator door control system
- Patent number 4,776,433
- Issue date Oct 11, 1988
- Westinghouse Electric Corp.
- James L. Lagree
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rod position indication system with temperature compensation
- Patent number 4,714,926
- Issue date Dec 22, 1987
- Westinghouse Electric Corp.
- James A. Neuner
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for remotely monitoring a process carried out...
- Patent number 4,668,465
- Issue date May 26, 1987
- Westinghouse Electric Corp.
- Dirk J. Boomgaard
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Bidirectional bus coupler presenting peak impedance at carrier freq...
- Patent number 4,646,319
- Issue date Feb 24, 1987
- Westinghouse Electric Corp.
- Joseph C. Engel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for temperature compensating a rod position indication system
- Patent number 4,631,537
- Issue date Dec 23, 1986
- Westinghouse Electric Corp.
- James A. Neuner
- G01 - MEASURING TESTING
Information Patent Grant
Digital rod position detector system
- Patent number 4,629,983
- Issue date Dec 16, 1986
- Westinghouse Electric Corp.
- Dirk J. Boomgaard
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Automatic tensioning control for winding stator coils
- Patent number 4,381,852
- Issue date May 3, 1983
- Westinghouse Electric Corp.
- Herbert E. Ferree
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic film-exposure control system and electrical power supply...
- Patent number 4,118,717
- Issue date Oct 3, 1978
- Westinghouse Electric Corp.
- William E. Shoupp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL ROD POSITION INDICATION SYSTEM AND METHOD
- Publication number 20220223304
- Publication date Jul 14, 2022
- Westinghouse Electric Company LLC
- Timothy S. MEYERS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Dirk J. Boomgaard

Person

Patents Grantslast 30 patents

Demodulator for powerline carrier communications

Transmission of data via power lines

Power line communication system

Power line carrier communication system

Elevator door control system

Rod position indication system with temperature compensation

Method and apparatus for remotely monitoring a process carried out...

Bidirectional bus coupler presenting peak impedance at carrier freq...

Method for temperature compensating a rod position indication system

Digital rod position detector system

Automatic tensioning control for winding stator coils

Automatic film-exposure control system and electrical power supply...

Patents Applicationslast 30 patents

DIGITAL ROD POSITION INDICATION SYSTEM AND METHOD