Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655677 | Sealed carrier vessel for pneumatic transport system | Daniel Fratello, Eric L. Brandenburg, Douglas Walker | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655677 | Sealed carrier vessel for pneumatic transport system | Daniel Fratello, Eric L. Brandenburg, Douglas Walker | 1997-08-12 |