Chad VanHulzen

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Water pipe cleaning apparatus and method
- Patent number 7,356,870
- Issue date Apr 15, 2008
- Chad VanHulzen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
System and methods for maintaining an aquarium ecosystem
- Publication number 20070289907
- Publication date Dec 20, 2007
- Chad VanHulzen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Water pipe cleaning apparatus and method
- Publication number 20060037164
- Publication date Feb 23, 2006
- Chad VanHulzen
- B08 - CLEANING
Information Patent Application
Magnetic cleaning apparatus and method
- Publication number 20060037156
- Publication date Feb 23, 2006
- Chad VanHulzen
- B08 - CLEANING