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Richard David PEER
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Fort Worth, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Intermittent flushing plunger packing assembly
Patent number
12,196,199
Issue date
Jan 14, 2025
SPM Oil & Gas Inc.
Chandu Kumar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid end packing assembly
Patent number
12,071,939
Issue date
Aug 27, 2024
SPM Oil & Gas Inc.
Richard David Peer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Retainer nut assembly for pump and methods
Patent number
11,859,643
Issue date
Jan 2, 2024
SPM Oil & Gas Inc.
Richard D. Peer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated pump and manifold assembly
Patent number
11,846,169
Issue date
Dec 19, 2023
SPM Oil & Gas Inc.
Bryan C. Wagner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Suction cover assembly for reciprocating pumps
Patent number
11,692,545
Issue date
Jul 4, 2023
SPM Oil & Gas Inc.
Jeff Myers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS, ASSEMBLIES, APPARATUSES, AND METHODS PROVIDING ENHANCED FL...
Publication number
20240376984
Publication date
Nov 14, 2024
Vulcan Industrial Holdings, LLC
Kyle Ellisor
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INTERMITTENT FLUSHING PLUNGER PACKING ASSEMBLY
Publication number
20240218870
Publication date
Jul 4, 2024
SPM OIL & GAS INC.
Chandu KUMAR
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMPING SYSTEM HAVING REMOTE VALVE BLOCKS
Publication number
20230184238
Publication date
Jun 15, 2023
SPM OIL & GAS INC.
Chandu KUMAR
E21 - EARTH DRILLING MINING
Information
Patent Application
Pump Assembly with Self-Retained Valve Spring and Methods
Publication number
20230160384
Publication date
May 25, 2023
SPM OIL & GAS INC.
Richard D. Peer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Retainer Nut Assembly for Pump and Methods
Publication number
20230160402
Publication date
May 25, 2023
SPM OIL & GAS INC.
Richard D. Peer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID CYLINDER SLEEVE ASSEMBLY
Publication number
20230041201
Publication date
Feb 9, 2023
SPM OIL & GAS INC.
Jeff Myers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTEGRATED PUMP AND MANIFOLD ASSEMBLY
Publication number
20220213776
Publication date
Jul 7, 2022
SPM OIL & GAS INC.
Bryan C. Wagner
E21 - EARTH DRILLING MINING
Information
Patent Application
Novel Fluid End Packing Assembly
Publication number
20220186718
Publication date
Jun 16, 2022
SPM OIL & GAS INC.
Richard David Peer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SUCTION COVER ASSEMBLY FOR RECIPROCATING PUMPS
Publication number
20210310484
Publication date
Oct 7, 2021
S.P.M. Flow Control, Inc.
Jeff MYERS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...