Davis A. Van Scoy

Person

Simonton, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular orifice meter with isolation chamber valve closure
- Patent number 4,425,806
- Issue date Jan 17, 1984
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Orifice meter with isolation valve on the carrier
- Patent number 4,413,532
- Issue date Nov 8, 1983
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Orifice meter with isolation chamber seal on the orifice disc carrier
- Patent number 4,410,010
- Issue date Oct 18, 1983
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Orifice meter with rotatable isolation sealing member
- Patent number 4,399,708
- Issue date Aug 23, 1983
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Orifice meter with isolation valve on the carrier
- Patent number 4,394,826
- Issue date Jul 26, 1983
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Tube mounting for orifice meter
- Patent number 4,380,936
- Issue date Apr 26, 1983
- Grove Valve and Regulator Company
- Davis A. Van Scoy
- G01 - MEASURING TESTING
Information Patent Grant
Unidirectional meter prover sphere interchange and method
- Patent number 3,943,749
- Issue date Mar 16, 1976
- Emerson Electric Co.
- Davis A. Van Scoy
- G01 - MEASURING TESTING

Davis A. Van Scoy

Person

Patents Grantslast 30 patents

Modular orifice meter with isolation chamber valve closure

Orifice meter with isolation valve on the carrier

Orifice meter with isolation chamber seal on the orifice disc carrier

Orifice meter with rotatable isolation sealing member

Orifice meter with isolation valve on the carrier

Tube mounting for orifice meter

Unidirectional meter prover sphere interchange and method