Milan L. Zdrubecky

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D569959
- Issue date May 27, 2008
- S.C. Johnson & Son. Inc.
- Thomas P. Gasper
- D23 - Environmental heating and cooling
Information Patent Grant
Systems for and methods of providing air purification in combinatio...
- Patent number 7,368,003
- Issue date May 6, 2008
- S. C. Johnson & Son, Inc.
- James R. Crapser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air purifier
- Patent number D556310
- Issue date Nov 27, 2007
- S. C. Johnson & Son, Inc.
- Thomas P. Gasper
- D23 - Environmental heating and cooling
Information Patent Grant
Flameless candle with air intake chamber and air outflow chamber
- Patent number 6,966,665
- Issue date Nov 22, 2005
- S. C. Johnson & Son, Inc.
- James A. Limburg
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Systems for and methods of providing air purification in combinatio...
- Publication number 20060288871
- Publication date Dec 28, 2006
- James R. Crapser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Flameless candle with air intake chamber and air outflow chamber
- Publication number 20040264169
- Publication date Dec 30, 2004
- James A. Limburg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE