D&L MANUFACTURING, INC

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TULSA, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Resettable element back-up system
- Patent number 11,851,962
- Issue date Dec 26, 2023
- D&L Manufacturing, Inc.
- Heath Bringham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bypass style hydraulic set and quarter turn tubing anchors
- Patent number 10,450,816
- Issue date Oct 22, 2019
- D&L Manufacturing, Inc.
- Heath Bringham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bottle pocket for use in bottle washing machine
- Patent number D361176
- Issue date Aug 8, 1995
- D&L Manufacturing Company, Inc.
- Dean P. Schoenke
- D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

Information Patent Application
Control Line Set ESP Packer With Anti-Preset Device
- Publication number 20200095837
- Publication date Mar 26, 2020
- D&L Manufacturing, Inc.
- Heath Bringham
- E21 - EARTH DRILLING MINING
Information Patent Application
Bypass Style Hydraulic Set and Quarter Turn Tubing Anchors
- Publication number 20180355689
- Publication date Dec 13, 2018
- D&L Manufacturing, Inc.
- Heath Bringham
- E21 - EARTH DRILLING MINING
Information Patent Application
BALL SEAT FOR A WELL FRACTURING APPARATUS AND METHOD OF MAKING AND...
- Publication number 20140083678
- Publication date Mar 27, 2014
- D&L Manufacturing, Inc.
- Brian Oligschlaeger
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
87786687 - TRILOBITE
- Serial number 87786687
- Registration number 5700880
- Filing date Feb 6, 2018
- D&L Manufacturing, Inc.
- 7 - Machines and machine tools
Information Trademark
87786724 - DLH
- Serial number 87786724
- Registration number 5707600
- Filing date Feb 6, 2018
- D&L Manufacturing, Inc.
- 7 - Machines and machine tools
Information Trademark
86332453 - D&L OIL TOOLS
- Serial number 86332453
- Registration number 4802201
- Filing date Jul 9, 2014
- D&L Manufacturing, Inc.
- 40 - Treatment of materials
Information Trademark
86331329 - WE KNOW DOWNHOLE
- Serial number 86331329
- Registration number 4719390
- Filing date Jul 8, 2014
- D&L Manufacturing, Inc.
- 40 - Treatment of materials
Information Trademark
86331250 - D&L OIL TOOLS
- Serial number 86331250
- Registration number 4802196
- Filing date Jul 8, 2014
- D&L Manufacturing, Inc.
- 40 - Treatment of materials
Information Trademark
74542367 - SIPPER TUBE WASHER
- Serial number 74542367
- Filing date Jun 27, 1994
- D&L Manufacturing Company, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes