Wayne C. Quantz

Follow

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Braze or solder reinforced moineu stator
- Patent number 8,333,231
- Issue date Dec 18, 2012
- Schlumberger Technology Corporation
- Michael E Hooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Braze or solder reinforced Moineau stator
- Patent number 7,950,914
- Issue date May 31, 2011
- Smith International, Inc.
- Michael E. Hooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High performance overlay for rock drilling bits
- Patent number 5,535,838
- Issue date Jul 16, 1996
- Smith International, Inc.
- Madapusi K. Keshavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
O-ring seal for rock bit bearings
- Patent number 5,402,858
- Issue date Apr 4, 1995
- Smith International, Inc.
- Wayne C. Quantz
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BRAZE OR SOLDER REINFORCED MOINEU STATOR
- Publication number 20110203110
- Publication date Aug 25, 2011
- Smith International, Inc.
- Michael E. Hooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Braze or solder reinforced moineu stator
- Publication number 20080304992
- Publication date Dec 11, 2008
- Dyna-Drill Technologies, Inc.
- Michael E. Hooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...