Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637160 | Corrosion-resistant bismuth brass | Andrew J. Brock, John F. Breedis, Julius C. Fister, Frank N. Mandigo, David D. McDevitt +2 more | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637160 | Corrosion-resistant bismuth brass | Andrew J. Brock, John F. Breedis, Julius C. Fister, Frank N. Mandigo, David D. McDevitt +2 more | 1997-06-10 |