David H. Malcolm

Person

Randolph, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for production of fluoroscopic and radiographic x-ray images...
- Patent number 4,979,198
- Issue date Dec 18, 1990
- David H. Malcolm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of fluoroscopic and radiographic x-ray images...
- Patent number 4,856,036
- Issue date Aug 8, 1989
- Xi Tech Inc.
- David H. Malcolm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for dielectrophoretically enhanced particle collection
- Patent number 4,619,670
- Issue date Oct 28, 1986
- David H. Malcolm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for dielectrophoretically enhanced particle co...
- Patent number 4,541,844
- Issue date Sep 17, 1985
- David H. Malcolm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Current limited electrostatic spray gun system with positive feedba...
- Patent number 4,508,276
- Issue date Apr 2, 1985
- Titan Tool Inc.
- David H. Malcolm
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Spray gun having self-contained low voltage and high voltage power...
- Patent number 4,290,091
- Issue date Sep 15, 1981
- Speeflo Manufacturing Corporation
- David H. Malcolm
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Energy conversion unit for electrostatic spray coating apparatus an...
- Patent number 4,219,865
- Issue date Aug 26, 1980
- Speeflo Manufacturing Corporation
- David H. Malcolm
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

David H. Malcolm

Person

Patents Grantslast 30 patents

Method for production of fluoroscopic and radiographic x-ray images...

Method for production of fluoroscopic and radiographic x-ray images...

Apparatus for dielectrophoretically enhanced particle collection

Method and apparatus for dielectrophoretically enhanced particle co...

Current limited electrostatic spray gun system with positive feedba...

Spray gun having self-contained low voltage and high voltage power...

Energy conversion unit for electrostatic spray coating apparatus an...