Ronald A. Hauptli

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Warners, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Focusing mechanism
- Patent number 6,390,625
- Issue date May 21, 2002
- Welch Allyn, Inc.
- Steven R. Slawson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Objective lens system for imaging instrument
- Patent number 6,142,934
- Issue date Nov 7, 2000
- Welch Allyn, Inc.
- William H. Lagerway
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diagnostic instrument system
- Patent number 6,130,520
- Issue date Oct 10, 2000
- Welch Allyn, Inc.
- Marcia J. Wawro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact imaging instrument system
- Patent number 6,106,457
- Issue date Aug 22, 2000
- Welch Allyn, Inc.
- David G. Perkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diagnostic binocular viewing instrument
- Patent number 5,880,884
- Issue date Mar 9, 1999
- Welch Allyn, Inc.
- Ronald A. Hauptli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diopter value viewing means for a video ophthalmoscope
- Patent number 5,599,276
- Issue date Feb 4, 1997
- Welch Allyn, Inc.
- Ronald Hauptli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Binocular ophthalmoscope with mirror adjustment
- Patent number 5,394,201
- Issue date Feb 28, 1995
- Welch Allyn, Inc.
- Ronald A. Hauptli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE