Douglas M. Reinhart

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Lancaster, PA, US

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Patents Grantslast 30 patents

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 syringe
- Patent number 4,957,483
- Issue date Sep 18, 1990
- Den-Tal-EZ, Inc.
- Donald I. Gonser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE