Donald I. Gonser

Person

Lancaster, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sudden stop mechanism and air-gap seal for dental handpiece
- Patent number 5,779,474
- Issue date Jul 14, 1998
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Footswitch for dental and medical uses
- Patent number 5,324,900
- Issue date Jun 28, 1994
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental operating light with color correction
- Patent number 5,274,535
- Issue date Dec 28, 1993
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- F21 - LIGHTING
Information Patent Grant
Programmable adjustable chair for medical and dental applications
- Patent number 5,214,360
- Issue date May 25, 1993
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fiber-optic protectant for heat sterilizable instruments
- Patent number 5,203,696
- Issue date Apr 20, 1993
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alloy bearing for dental scaler
- Patent number 5,062,797
- Issue date Nov 5, 1991
- Den-Tal-EZ, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow control valve assembly for syringes
- Patent number 5,045,055
- Issue date Sep 3, 1991
- Den-Tal-EZ, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Miniature hand-held spot source of illumination
- Patent number 5,003,434
- Issue date Mar 26, 1991
- Den-Tal-Ez, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilizable non-lubricated rotary instrument for dental and medica...
- Patent number 4,966,552
- Issue date Oct 30, 1990
- Den-Tal-EZ, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilizable syringe
- Patent number 4,957,483
- Issue date Sep 18, 1990
- Den-Tal-EZ, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Donald I. Gonser

Person

Patents Grantslast 30 patents

Sudden stop mechanism and air-gap seal for dental handpiece

Footswitch for dental and medical uses

Dental operating light with color correction

Programmable adjustable chair for medical and dental applications

Fiber-optic protectant for heat sterilizable instruments

Alloy bearing for dental scaler

Flow control valve assembly for syringes

Miniature hand-held spot source of illumination

Sterilizable non-lubricated rotary instrument for dental and medica...

Sterilizable syringe