HF

Harry Fein

WI World Precision Instruments: 1 patents #2 of 3Top 70%
📍 Guilford, CT: #14 of 34 inventorsTop 45%
🗺 Connecticut: #596 of 2,266 inventorsTop 30%
Overall (1997): #145,650 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636303 Filterless chromatically variable light source Diping Che 1997-06-03