Ralph V. Brown

Person

Cayuta, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low pressure metering fluid pump
- Patent number 4,860,158
- Issue date Aug 22, 1989
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Low pressure metering fluid pump
- Patent number 4,832,583
- Issue date May 23, 1989
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Check valve for an electromagnetic fluid pump having a dual valve seat
- Patent number 4,827,968
- Issue date May 9, 1989
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High pressure fluid pump
- Patent number 4,749,343
- Issue date Jun 7, 1988
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Positive shut off electromagnetic fluid pump
- Patent number 4,725,208
- Issue date Feb 16, 1988
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blocking oscillator for a reciprocating electromagnetic actuator
- Patent number 4,464,613
- Issue date Aug 7, 1984
- Facet Enterprises, Inc.
- Ralph V. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reciprocating fluid pump having a hall switch
- Patent number 4,343,597
- Issue date Aug 10, 1982
- Facet Enterprises, Inc.
- Ralph V. Brown
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Universal intermittent windshield wiper circuit
- Patent number 4,286,200
- Issue date Aug 25, 1981
- Facet Enterprises, Inc.
- Ralph V. Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High pressure fluid pump
- Patent number 4,169,696
- Issue date Oct 2, 1979
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Solid state switching circuit for an electromagnetic pump
- Patent number 4,122,378
- Issue date Oct 24, 1978
- Facet Enterprises, Inc.
- Ralph V. Brown
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Portable fluid transfer pump
- Patent number 4,101,950
- Issue date Jul 18, 1978
- Facet Enterprises, Inc.
- Donald L. Hager
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hybrid blocking oscillator for an electromagnetic fuel pump
- Patent number 4,080,552
- Issue date Mar 21, 1978
- Facet Enterprises, Inc.
- Ralph V. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
5,000 Hour blocking oscillator for an electromagnetic fuel pump
- Patent number 4,079,436
- Issue date Mar 14, 1978
- Facet Enterprises, Inc.
- Ralph V. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Ralph V. Brown

Person

Patents Grantslast 30 patents

Low pressure metering fluid pump

Low pressure metering fluid pump

Check valve for an electromagnetic fluid pump having a dual valve seat

High pressure fluid pump

Positive shut off electromagnetic fluid pump

Blocking oscillator for a reciprocating electromagnetic actuator

Reciprocating fluid pump having a hall switch

Universal intermittent windshield wiper circuit

High pressure fluid pump

Solid state switching circuit for an electromagnetic pump

Portable fluid transfer pump

Hybrid blocking oscillator for an electromagnetic fuel pump

5,000 Hour blocking oscillator for an electromagnetic fuel pump