Dale Stewart

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Aurora, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Vented backplate impeller water heater blower and method of mixing...
- Patent number 6,602,058
- Issue date Aug 5, 2003
- Fasco Industries, Inc.
- Dale D. Stewart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for cooling and expelling exhaust gases from a...
- Patent number 6,398,512
- Issue date Jun 4, 2002
- Dale Stewart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for providing dilution air to a blower motor
- Patent number 6,231,311
- Issue date May 15, 2001
- Fasco Industries, Inc.
- William S. Gatley
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Snap-fit blower housing assembly and seal method
- Patent number 5,954,476
- Issue date Sep 21, 1999
- Fasco Industries, Inc.
- Dale Stewart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for cooling and expelling exhaust gases from a...
- Publication number 20010038794
- Publication date Nov 8, 2001
- Dale Stewart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...