Robert J. Sweetman

Follow

Person

Olney, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetron variable power supply with moding prevention
- Patent number 5,571,439
- Issue date Nov 5, 1996
- Fusion Systems Corporation
- Chuck Daley
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for preventing reverse flow in air or gas cool...
- Patent number 5,471,109
- Issue date Nov 28, 1995
- Fusion Systems Corporation
- Jayavant P. Gore
- B08 - CLEANING
Information Patent Grant
Process and apparatus for removing organic contaminants from a fluid
- Patent number 5,063,030
- Issue date Nov 5, 1991
- Robert J. Sweetman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lamp having improved image resolution
- Patent number 4,794,503
- Issue date Dec 27, 1988
- Fusion Systems Corporation
- Robert D. Wooten
- F21 - LIGHTING