Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for sharpening periodontal instruments

Apparatus for sharpening periodontal instruments

US Patent 4854080 · Granted Aug 8, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reactive resin sealing for low-contaminant cold plastic markings2020
Seal arrangement having a thrower ring for an anti-friction bearing2017
Intumescent coating composition with enhanced metal adhesion2014
Centrifugal ring with collecting channel2014
Steering knuckle with pre-sealing2013
Coating formulation with enhanced metal adhesion2013
Seal with non-contact adjacent deflector rings2012
Rolling bearing comprising a device for withdrawing a liquid2012
Seal with non-contact adjacent deflector rings2009
Sharpening device for dental instruments2000
Process and instrument for dental treatment1994
Dental process and instrument for polishing roots of teeth1992