John F. Thomas

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Silver Spring, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Products and methods for dispensing of air fresheners, deodorizers...
- Patent number 8,182,749
- Issue date May 22, 2012
- John F. Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Products and methods for dispensing of air fresheners, deodorizers...
- Publication number 20090162244
- Publication date Jun 25, 2009
- John F. Thomas
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING