Chris Mihm

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Cedar Falls, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Double seal lubricated packing gland and rotating sleeve
- Patent number 11,662,027
- Issue date May 30, 2023
- Viking Pump, Inc.
- Christopher Mihm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Double seal lubricated packing gland and rotating sleeve
- Patent number 11,168,794
- Issue date Nov 9, 2021
- Viking Pump, Inc.
- Christopher Mihm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal gear pump with improved communication between inlet and id...
- Patent number 9,683,564
- Issue date Jun 20, 2017
- Viking Pump, Inc.
- Scott M. Meyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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...

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE SEAL LUBRICATED PACKING GLAND AND ROTATING SLEEVE
- Publication number 20220042603
- Publication date Feb 10, 2022
- VIKING PUMP, INC.
- Christopher Mihm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DOUBLE SEAL LUBRICATED PACKING GLAND AND ROTATING SLEEVE
- Publication number 20190383399
- Publication date Dec 19, 2019
- VIKING PUMP, INC.
- Christopher Mihm
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
High Speed Internal Gear Pump
- Publication number 20160298623
- Publication date Oct 13, 2016
- VIKING PUMP, INC.
- Scott M. Meyer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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...