James Mayer

Person

Cedar Falls, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Positive displacement rotary pumps with improved cooling
- Patent number 8,821,141
- Issue date Sep 2, 2014
- Wright Flow Technologies Limited
- Bruce Helgeson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric heating and temperature control for process pumps
- Patent number 8,231,364
- Issue date Jul 31, 2012
- Viking Pump, Inc.
- James Mayer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rotor shaft bearing design and coupling mechanism
- Patent number 7,029,246
- Issue date Apr 18, 2006
- Viking Pump, Inc.
- Dale Miller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Internal gear pump having a shaft seal
- Patent number 6,352,419
- Issue date Mar 5, 2002
- Viking Pump
- Nicholas Vernon Thompson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of making an internal gear pump
- Patent number 6,314,642
- Issue date Nov 13, 2001
- Viking Pump, Inc.
- Nicholas Vernon Thompson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Internal gear pump having a feed groove aligned with the roots of t...
- Patent number 6,149,415
- Issue date Nov 21, 2000
- Viking Pump, Inc.
- Nicholas Vernon Thompson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Timed element, high pressure, industrial rotary lobe pump
- Patent number 6,095,781
- Issue date Aug 1, 2000
- Viking Pump, Inc.
- John Edwin Petersen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dispensing Apparatus
- Patent number 5,697,527
- Issue date Dec 16, 1997
- Fluid Management, Inc.
- Anthony Altieri
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
Positive Displacement Rotary Pumps with Improved Cooling
- Publication number 20120328462
- Publication date Dec 27, 2012
- Wright Flow Technologies Limited
- Bruce Helgeson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Electric Heating and Temperature Control for Process Pumps
- Publication number 20110008194
- Publication date Jan 13, 2011
- VIKING PUMP, INC.
- James Mayer
- G05 - CONTROLLING REGULATING
Information Patent Application
Multiple Section External Gear Pump With the Internal Manifold
- Publication number 20070248480
- Publication date Oct 25, 2007
- VIKING PUMP, INC.
- James M. Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Quick connect pump to pump mount and drive arrangement
- Publication number 20050254970
- Publication date Nov 17, 2005
- James Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotor shaft bearing design and coupling mechanism
- Publication number 20040223864
- Publication date Nov 11, 2004
- Dale Miller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

James Mayer

Person

Patents Grantslast 30 patents

Positive displacement rotary pumps with improved cooling

Electric heating and temperature control for process pumps

Rotor shaft bearing design and coupling mechanism

Internal gear pump having a shaft seal

Method of making an internal gear pump

Internal gear pump having a feed groove aligned with the roots of t...

Timed element, high pressure, industrial rotary lobe pump

Dispensing Apparatus

Patents Applicationslast 30 patents

Positive Displacement Rotary Pumps with Improved Cooling

Electric Heating and Temperature Control for Process Pumps

Multiple Section External Gear Pump With the Internal Manifold

Quick connect pump to pump mount and drive arrangement

Rotor shaft bearing design and coupling mechanism