Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837888 | Process for measuring vapor transmission through materials | William N. Mayer, Stephen D. Tuomela | 1998-11-17 |
| 4380034 | Track centering servo pulse noise filter | — | 1983-04-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837888 | Process for measuring vapor transmission through materials | William N. Mayer, Stephen D. Tuomela | 1998-11-17 |
| 4380034 | Track centering servo pulse noise filter | — | 1983-04-12 |