John F. Demske

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Vestal, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable pill crushing device
- Patent number 7,032,851
- Issue date Apr 25, 2006
- John F. Demske
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Portable pill crushing device
- Publication number 20050127218
- Publication date Jun 16, 2005
- John F. Demske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE