John Robert Studer

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Hummelstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for machining a prosthetic tooth restoration
- Patent number 6,641,340
- Issue date Nov 4, 2003
- Victor J. Hajjar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for producing a dental prosthetic with a devic...
- Patent number 6,527,550
- Issue date Mar 4, 2003
- Victor J. Hajjar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for tooth restoration
- Patent number 6,190,171
- Issue date Feb 20, 2001
- Victor J. Hajjar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for tooth restoration
- Patent number 5,813,859
- Issue date Sep 29, 1998
- Victor J. Hajjar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE