Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360591 | Reduced lead bismuth yellow brass | Jan V. Vojta, Donna L. Day | 1994-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360591 | Reduced lead bismuth yellow brass | Jan V. Vojta, Donna L. Day | 1994-11-01 |