Robert Machemer

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Durham, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held surgical instruments employing magnetic couplings for sim...
- Patent number 6,517,560
- Issue date Feb 11, 2003
- Duke University
- Cynthia A. Toth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic couplings for imparting simultaneous rotary and longitudin...
- Patent number 6,478,681
- Issue date Nov 12, 2002
- Duke University
- Ronald F. Overaker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stereoscopic, long-distance microscope
- Patent number 6,256,143
- Issue date Jul 3, 2001
- Douglas M. Knight
- G02 - OPTICS
Information Patent Grant
Lighting instrument, in particular for use in ophthalmologic micros...
- Patent number 5,964,747
- Issue date Oct 12, 1999
- Duke University
- Alexander M. Eaton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motorized applanation tonometer
- Patent number 5,638,149
- Issue date Jun 10, 1997
- Duke University
- Robert Machemer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oscillatory coupling for surgical instruments and methods of impart...
- Patent number 5,609,602
- Issue date Mar 11, 1997
- Duke University
- Robert Machemer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE