John A. Zannotti

Follow

Person

West Chesterfield, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
High speed ball bearing for dental or medical handpieces
- Patent number 8,931,960
- Issue date Jan 13, 2015
- The Timken Company
- Frank J. Damato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HIGH SPEED BALL BEARING FOR DENTAL OR MEDICAL HANDPIECES
- Publication number 20150086146
- Publication date Mar 26, 2015
- The Timken Company
- Frank J. Damato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH SPEED BALL BEARING FOR DENTAL OR MEDICAL HANDPIECES
- Publication number 20110059418
- Publication date Mar 10, 2011
- THE TIMKEN COMPANY
- Frank J. Damato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE