Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553217 | Glassware gauging system | Stephen W. Daudt, George W. Gleason, Arthur A. Olsen | 1985-11-12 |
| 4476533 | Glassware gauging system | Stephen W. Daudt, George W. Gleason, Arthur A. Olsen | 1984-10-09 |