HB

H. William Bruce

OL Optical Coating Laboratory: 1 patents #77 of 152Top 55%
📍 Sebastopol, CA: #143 of 246 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,119,163 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4221150 Glass scribing apparatus Nils H. Bergfelt, Heinz J. Roeser 1980-09-09