Robert H. Lazebnik

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Jackson, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Barrel fan with enclosed motor
- Patent number 6,474,956
- Issue date Nov 5, 2002
- Airmaster Fan Company
- James L. Davis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Low profile shrouded fan system
- Patent number 4,657,478
- Issue date Apr 14, 1987
- Airmaster Fan Company
- Robert H. LaZebnik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Barrel fan with enclosed motor
- Publication number 20020106286
- Publication date Aug 8, 2002
- James L. Davis
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...