Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for locking a tool in a dental handpiece

Device for locking a tool in a dental handpiece

US Patent 4234308 · Granted Nov 18, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for maintaining a boring tool in a vibratory dental instrument1989
Dental drill1989
Packing case for dental canal instruments1988
Dental treatment device1988
Container for root canal instruments1987
Dental drill1987
Dental air scaler1987
Drilling systems by vibrations1986
Dental syringe1986
Dental root-canal broach handle1984
Handle for dental canal rotary instrument and method of manufacturing same1984
Dental root-canal broach handle1984