George B. Davis

Person

Frederick, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Energy recovery ventilator: means for defrosting heat exchanger med...
- Patent number 5,497,823
- Issue date Mar 12, 1996
- Honeywell Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual core air-to-air heat exchanger
- Patent number 5,458,187
- Issue date Oct 17, 1995
- Honeywell Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Portable room air purifier
- Patent number 5,435,817
- Issue date Jul 25, 1995
- Honeywell Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pressure switch for energy recovery ventilator
- Patent number 5,431,215
- Issue date Jul 11, 1995
- Honeywell Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air purifying apparatus
- Patent number 5,348,563
- Issue date Sep 20, 1994
- Honeywell Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HEPA room air purifier
- Patent number 4,629,482
- Issue date Dec 16, 1986
- Enviracaire Corporation
- George B. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact blower and filter assemblies for use in clean air environments
- Patent number 4,560,395
- Issue date Dec 24, 1985
- Environmental Air Control, Inc.
- George B. Davis
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Prefabricated knockdown clean room
- Patent number 4,267,769
- Issue date May 19, 1981
- Environmental Air Control, Inc.
- George B. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

George B. Davis

Person

Patents Grantslast 30 patents

Energy recovery ventilator: means for defrosting heat exchanger med...

Dual core air-to-air heat exchanger

Portable room air purifier

Pressure switch for energy recovery ventilator

Air purifying apparatus

HEPA room air purifier

Compact blower and filter assemblies for use in clean air environments

Prefabricated knockdown clean room