Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279634 | Dam construction for controlling tin currents in a float glass chamber | Vincent L. Spade, James P. Sowman, Larry J. Casterwiler, Bernard Puma | 1981-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279634 | Dam construction for controlling tin currents in a float glass chamber | Vincent L. Spade, James P. Sowman, Larry J. Casterwiler, Bernard Puma | 1981-07-21 |