David Arnoldy

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Fort Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Reciprocating pump assembly
- Patent number 9,695,812
- Issue date Jul 4, 2017
- S.P.M. Flow Control, Inc.
- Mark C. Dille
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Plunger pump thru rod
- Patent number D726224
- Issue date Apr 7, 2015
- S.P.M. Flow Control, Inc.
- Mark C. Dille
- D15 - Machines not elsewhere specified
Information Patent Grant
Reciprocating pump assembly
- Patent number 8,707,853
- Issue date Apr 29, 2014
- S.P.M. Flow Control, Inc.
- Mark C. Dille
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
RECIPROCATING PUMP ASSEMBLY
- Publication number 20160363115
- Publication date Dec 15, 2016
- S.P.M. Flow Control, Inc.
- Mark C. Dille
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...