William E. Schulz

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Potable water station sanitizing system and method
- Patent number 7,351,329
- Issue date Apr 1, 2008
- Semler Industries, Inc.
- Joseph M. Palm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for sanitizing and refilling a potable water syst...
- Patent number 7,311,817
- Issue date Dec 25, 2007
- Semler Industries, Inc.
- Joseph M. Palm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for cleaning underground liquid fuel storage t...
- Patent number 5,409,025
- Issue date Apr 25, 1995
- Semler Industries Inc.
- Loren H. Semler
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
System and method for sanitizing and refilling a potable water syst...
- Publication number 20050103725
- Publication date May 19, 2005
- Joseph M. Palm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Potable water station sanitizing system and method
- Publication number 20050103726
- Publication date May 19, 2005
- Joseph M. Palm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE