George H. Warrin

Person

North Merrick, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stackable control housing
- Patent number D413667
- Issue date Sep 7, 1999
- DENTSPLY Research & Development Corp.
- Alfred E. Corbellini
- D24 - Medical and laboratory equipment
Information Patent Grant
Method of continuous control of tip vibration in a dental scalar sy...
- Patent number 5,754,016
- Issue date May 19, 1998
- Dentsply Research & Development Corp.
- Vidan Jovanovic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transducer activated subgingival tool tip
- Patent number 5,749,727
- Issue date May 12, 1998
- Dentsply Research & Development Corp.
- Huy-Can Dao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transducer activated tool tip
- Patent number 5,567,153
- Issue date Oct 22, 1996
- Dentsply Research & Development Corp.
- Harvey B. Foulkes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transducer activated tool tip
- Patent number 5,531,597
- Issue date Jul 2, 1996
- Dentsply Research & Development Corp.
- Harvey B. Foulkes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of subgingival scaling and lavage
- Patent number 5,419,703
- Issue date May 30, 1995
- Dentsply Research & Development Corp.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilizable dental medical handpiece containing electric coil
- Patent number 5,395,240
- Issue date Mar 7, 1995
- Dentsply Research & Development Corp.
- Richard H. Paschke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for therapeutic lavage and scaling of teeth
- Patent number 5,125,837
- Issue date Jun 30, 1992
- Dentsply Management Corp.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spray shield
- Patent number 4,850,868
- Issue date Jul 25, 1989
- Dentsply Research & Development Corp.
- Gerard Wright
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Single multi-function handpiece for dental instruments
- Patent number 4,820,152
- Issue date Apr 11, 1989
- Dentsply Research & Development Corp.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool holder for ultrasonic endodontic apparatus
- Patent number 4,682,949
- Issue date Jul 28, 1987
- Dentsply Research & Development Corp.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic endodontic dental apparatus
- Patent number 4,492,574
- Issue date Jan 8, 1985
- Cavitron, Inc.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonically driven low-speed rotary motor
- Patent number 4,490,114
- Issue date Dec 25, 1984
- Cooper LaserSonics, Inc.
- Claus Kleesattel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental cleaning system
- Patent number 4,487,582
- Issue date Dec 11, 1984
- Cooper LaserSonics, Inc.
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Control systems for dental handpieces
- Patent number 4,276,024
- Issue date Jun 30, 1981
- Cavitron Corporation
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece switch
- Patent number 4,051,337
- Issue date Sep 27, 1977
- Cavitron Corporation
- George E. Warrin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

George H. Warrin

Person

Patents Grantslast 30 patents

Stackable control housing

Method of continuous control of tip vibration in a dental scalar sy...

Transducer activated subgingival tool tip

Transducer activated tool tip

Transducer activated tool tip

Method of subgingival scaling and lavage

Sterilizable dental medical handpiece containing electric coil

Apparatus and method for therapeutic lavage and scaling of teeth

Spray shield

Single multi-function handpiece for dental instruments

Tool holder for ultrasonic endodontic apparatus

Ultrasonic endodontic dental apparatus

Ultrasonically driven low-speed rotary motor

Dental cleaning system

Control systems for dental handpieces

Dental handpiece switch