Heine Optotecnik GmbH & Co. KG

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Herrsching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Binocular ophthalmoscope with tilting mirror
- Patent number 5,223,863
- Issue date Jun 29, 1993
- Propper Mfg. Co., Inc.
- Helmut A. Heine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Binocular indirect ophthalmoscope
- Patent number 4,684,227
- Issue date Aug 4, 1987
- Propper Manufacturing Co., Inc.
- Otto H. Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Headband with optical device adjustably coupled thereto
- Patent number 4,681,413
- Issue date Jul 21, 1987
- Propper Manufacturing Co., Inc.
- Otto H. Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE