MR

Marc D. Rafal

PI Pulse Medical Instruments: 2 patents #3 of 10Top 30%
AV Avnet: 1 patents #4 of 19Top 25%
📍 Durham, NC: #986 of 4,103 inventorsTop 25%
🗺 North Carolina: #10,032 of 45,564 inventorsTop 25%
Overall (All Time): #1,053,770 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5610673 Pupil detection system Eric Starin, Jeff L. Krichmar 1997-03-11
5422690 Fitness impairment tester Michael R. Rothberg, Tom N. Cornsweet 1995-06-06
4618996 Dual pilot phase lock loop for radio frequency transmission Larry W. Burton, William T. Joines 1986-10-21
4475242 Microwave communications system William T. Joines, Larry W. Burton 1984-10-02
4195641 Spectroscopic analysis of chemical substances William T. Joines, Larry W. Burton, Alexander Spöck 1980-04-01