Douglas Wayne Davison

Person

Tomball, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-function mandrel system
- Patent number 12,163,393
- Issue date Dec 10, 2024
- Tally USA, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quick connection hydraulic fracturing plug
- Patent number 11,946,323
- Issue date Apr 2, 2024
- TALLY PRODUCTION SYSTEMS, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug for oil field service work and method of production
- Patent number 11,613,740
- Issue date Mar 28, 2023
- TALLY PRODUCTION SYSTEMS, LLC
- Douglas Wayne Davison
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods of production of oil and gas service plugs
- Patent number 11,584,678
- Issue date Feb 21, 2023
- TALLY PRODUCTION SYSTEMS, LLC
- Douglas Wayne Davison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING AND APPARATUS FOR SLIP AND WEDGE SYSTEMS
- Publication number 20240075677
- Publication date Mar 7, 2024
- TALLY PRODUCTION SYSTEMS, LLC
- Douglas Davison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLUG WITH SHUTTLE VALVE
- Publication number 20230392467
- Publication date Dec 7, 2023
- Epic Lift Systems
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOLING SYSTEM AND METHOD OF MAKING A PLUG
- Publication number 20230068013
- Publication date Mar 2, 2023
- Tally USA, LLC
- Douglas DAVISON
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MAKING AND APPARATUS FOR SLIP AND WEDGE SYSTEMS
- Publication number 20230064297
- Publication date Mar 2, 2023
- Tally USA, LLC
- Douglas DAVISON
- E21 - EARTH DRILLING MINING
Information Patent Application
QUICK CONNECTION HYDRAULIC FRACTURING PLUG
- Publication number 20210348451
- Publication date Nov 11, 2021
- Tally USA, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-FUNCTION MANDREL SYSTEM
- Publication number 20210324695
- Publication date Oct 21, 2021
- Tally USA, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Application
MARKER PLUG
- Publication number 20210180443
- Publication date Jun 17, 2021
- Tally Instruments, LLC
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF PRODUCTION OF OIL AND GAS SERVICE PLUGS
- Publication number 20200369552
- Publication date Nov 26, 2020
- Tally USA-LLP
- Douglas Wayne Davison
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PLUG FOR OIL FIELD SERVICE WORK AND METHOD OF PRODUCTION
- Publication number 20200300058
- Publication date Sep 24, 2020
- Douglas Wayne Davison
- E21 - EARTH DRILLING MINING

Douglas Wayne Davison

Person

Patents Grantslast 30 patents

Multi-function mandrel system

Quick connection hydraulic fracturing plug

Plug for oil field service work and method of production

Methods of production of oil and gas service plugs

Patents Applicationslast 30 patents

METHOD OF MAKING AND APPARATUS FOR SLIP AND WEDGE SYSTEMS

PLUG WITH SHUTTLE VALVE

TOOLING SYSTEM AND METHOD OF MAKING A PLUG

METHOD OF MAKING AND APPARATUS FOR SLIP AND WEDGE SYSTEMS

QUICK CONNECTION HYDRAULIC FRACTURING PLUG

MULTI-FUNCTION MANDREL SYSTEM

MARKER PLUG

METHODS OF PRODUCTION OF OIL AND GAS SERVICE PLUGS

PLUG FOR OIL FIELD SERVICE WORK AND METHOD OF PRODUCTION