Mark William Mahoney

Follow

Person

Granbury, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for injecting packing into stuffing boxes for...
- Patent number 8,528,912
- Issue date Sep 10, 2013
- Harbison-Fischer, Inc.
- Mark William Mahoney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for injecting packing into stuffing boxes for...
- Patent number 8,403,331
- Issue date Mar 26, 2013
- Harbison-Fischer, Inc.
- Mark William Mahoney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear rings for downhole pump
- Patent number 8,083,505
- Issue date Dec 27, 2011
- Harbison-Fischer, Inc.
- Benny J. Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Wear rings for downhole pump
- Patent number 7,607,901
- Issue date Oct 27, 2009
- Harbison-Fischer, Inc.
- Benny J. Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adjustable valve rod and pull tube guide for downhole pumps
- Patent number 6,966,248
- Issue date Nov 22, 2005
- Harbison-Fischer, Inc.
- Mark William Mahoney
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR INJECTING PACKING INTO STUFFING BOXES FOR...
- Publication number 20130175056
- Publication date Jul 11, 2013
- Harbison-Fischer, Inc.
- Mark William Mahoney
- E21 - EARTH DRILLING MINING
Information Patent Application
WEAR RINGS FOR DOWNHOLE PUMP
- Publication number 20100003150
- Publication date Jan 7, 2010
- Benny J. Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Wear rings for downhole pump
- Publication number 20050265875
- Publication date Dec 1, 2005
- Harbison-Fischer, Inc.
- Benny J. Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and apparatus for injecting packing into stuffing boxes for...
- Publication number 20050230106
- Publication date Oct 20, 2005
- Harbison-Fischer, Inc.
- Mark William Mahoney
- E21 - EARTH DRILLING MINING
Information Patent Application
Adjustable valve rod and pull tube guide for downhole pumps
- Publication number 20040018101
- Publication date Jan 29, 2004
- Harbison-Fischer, Inc.
- Mark William Mahoney
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...