Membership
Tour
Register
Log in
Black Gold Pump & Supply, Inc.
Follow
Organization
Signal Hill, CA, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 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
Patents Applications
last 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...
Trademark
last 30 trademarks