Peter Betts

Person

Prior Lake, US

People

Patents Grantslast 30 patents

Information Patent Grant
Muffler with catalytic converter arrangement; and method
- Patent number 6,892,854
- Issue date May 17, 2005
- Donaldson Company, Inc.
- Wayne M. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler with catalytic converter arrangement, and method
- Patent number 6,550,573
- Issue date Apr 22, 2003
- Donaldson Company, Inc.
- Wayne M. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve assembly for preventing liquid ingestion and methods
- Patent number 6,213,146
- Issue date Apr 10, 2001
- Donaldson Company, Inc.
- Daniel T. Risch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve assembly for preventing liquid ingestion and methods
- Patent number 6,209,559
- Issue date Apr 3, 2001
- Donaldson Company, Inc.
- Daniel T. Risch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve assembly for preventing liquid ingestion and methods
- Patent number 6,009,898
- Issue date Jan 4, 2000
- Donaldson Company, Inc.
- Daniel T. Risch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler with catalytic converter arrangement; and method
- Patent number 5,828,013
- Issue date Oct 27, 1998
- Donaldson Company, Inc.
- Wayne M. Wagner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air cleaner having scavenger arrangement
- Patent number 5,683,479
- Issue date Nov 4, 1997
- Donaldson Company, Inc.
- Gary R. Gillingham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pulse jet filter cleaning system
- Patent number 5,616,171
- Issue date Apr 1, 1997
- Donaldson Company, Inc.
- Marty A. Barris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air cleaner
- Patent number 5,575,826
- Issue date Nov 19, 1996
- Donaldson Company, Inc.
- Gary R. Gillingham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler with catalytic converter arrangement; and method
- Patent number 5,426,269
- Issue date Jun 20, 1995
- Donaldson Company, Inc.
- Wayne M. Wagner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air cleaner having scavenger arrangement for precleaner and filter...
- Patent number 5,401,285
- Issue date Mar 28, 1995
- Donaldson Company, Inc.
- Gary R. Gillingham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Trap apparatus with bypass
- Patent number 5,357,755
- Issue date Oct 25, 1994
- Donaldson Company, Inc.
- Gary R. Gillingham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler with catalytic converter arrangement; and method
- Patent number 5,355,973
- Issue date Oct 18, 1994
- Donaldson Company, Inc.
- Wayne M. Wagner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Trap apparatus with tubular filter element
- Patent number 5,293,742
- Issue date Mar 15, 1994
- Donaldson Company, Inc.
- Gary R. Gillingham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve assembly and use
- Patent number 5,246,205
- Issue date Sep 21, 1993
- Donaldson Company, Inc.
- Gary R. Gillingham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil recovery apparatus
- Patent number 4,876,011
- Issue date Oct 24, 1989
- Donaldson Company, Inc.
- Peter Betts
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Muffler with catalytic converter arrangement; and method
- Publication number 20050223703
- Publication date Oct 13, 2005
- Donaldson Company, Inc.
- Wayne M. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Muffler with catalytic converter arrangement; and method
- Publication number 20040031643
- Publication date Feb 19, 2004
- Donaldson Company, Inc.
- Wayne M. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Muffler with catalytic converter arrangement, and method
- Publication number 20020040826
- Publication date Apr 11, 2002
- Donaldson Company, Inc.
- Wayne M. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Peter Betts

Person

Patents Grantslast 30 patents

Muffler with catalytic converter arrangement; and method

Muffler with catalytic converter arrangement, and method

Valve assembly for preventing liquid ingestion and methods

Valve assembly for preventing liquid ingestion and methods

Valve assembly for preventing liquid ingestion and methods

Muffler with catalytic converter arrangement; and method

Air cleaner having scavenger arrangement

Pulse jet filter cleaning system

Air cleaner

Muffler with catalytic converter arrangement; and method

Air cleaner having scavenger arrangement for precleaner and filter...

Trap apparatus with bypass

Muffler with catalytic converter arrangement; and method

Trap apparatus with tubular filter element

Valve assembly and use

Oil recovery apparatus

Patents Applicationslast 30 patents

Muffler with catalytic converter arrangement; and method

Muffler with catalytic converter arrangement; and method

Muffler with catalytic converter arrangement, and method