Black Gold Pump & Supply, Inc.

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Signal Hill, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Guideless cage for downhole valve
- Patent number 11,952,866
- Issue date Apr 9, 2024
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole sand separator
- Patent number 11,920,452
- Issue date Mar 5, 2024
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical drain for oilfield service
- Patent number 11,613,966
- Issue date Mar 28, 2023
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod string latching tool without integral release mechanism and met...
- Patent number 10,570,674
- Issue date Feb 25, 2020
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Check valve with nylon cage insert
- Patent number 10,550,950
- Issue date Feb 4, 2020
- Black Gold Pump & Supply, Inc.
- Michael Bair
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Resealable tubing drain for oilfield service
- Patent number 10,337,286
- Issue date Jul 2, 2019
- Black Gold Pump and Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole valve with cage inserts
- Patent number 10,184,314
- Issue date Jan 22, 2019
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polish rod alignment device/stuffing box packing preserver
- Patent number 9,784,055
- Issue date Oct 10, 2017
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic drain for oilfield service
- Patent number 9,784,069
- Issue date Oct 10, 2017
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic anchor for oilfield service and method of using the same
- Patent number 9,157,289
- Issue date Oct 13, 2015
- Black Gold Pump & Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod coupling with mounted guide
- Patent number 4,668,117
- Issue date May 26, 1987
- Black Gold Pump & Supply, Inc.
- Michael L. Bair
- E21 - EARTH DRILLING MINING

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Patents Applicationslast 30 patents

Information Patent Application
Mechanical Drain for Oilfield Service
- Publication number 20230023843
- Publication date Jan 26, 2023
- Black Gold Pump and Supply, Inc.
- Michael Bair
- E21 - EARTH DRILLING MINING
Information Patent Application
Check Valve with Nylon Cage Insert
- Publication number 20190120397
- Publication date Apr 25, 2019
- Black Gold Pump and Supply, Inc.
- Michael Baer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Black Gold Pump & Supply, Inc.

Organization

Patents Grantslast 30 patents

Guideless cage for downhole valve

Downhole sand separator

Mechanical drain for oilfield service

Rod string latching tool without integral release mechanism and met...

Check valve with nylon cage insert

Resealable tubing drain for oilfield service

Downhole valve with cage inserts

Polish rod alignment device/stuffing box packing preserver

Hydraulic drain for oilfield service

Hydraulic anchor for oilfield service and method of using the same

Rod coupling with mounted guide

Patents Applicationslast 30 patents

Mechanical Drain for Oilfield Service

Check Valve with Nylon Cage Insert