Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D375189 | Cap | — | 1996-11-05 |
| 5340543 | Modular gas chromatography device | Raymond Annino, Edward L. Lewis, Dale E. Lueck, Matthew L. Phillips | 1994-08-23 |
| 5116764 | Dual-column, dual-detector gas detector and analyzer | Raymond Annino, Michael L. Bartlett, Edwin L. Karas, Dale E. Lueck, John L. Middleton | 1992-05-26 |
| 4768232 | Combined cap and baseball mitt | — | 1988-09-06 |