Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4233052 | Carbon coating for a starting member used in producing optical waveguides | George W. Scherer | 1980-11-11 |
| 4204850 | Carbon coating for a starting member used in producing optical waveguide | George W. Scherer | 1980-05-27 |