Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668564 | Combined AM/FM/cellular telephone antenna system | Glen J. Seward, Robert M. Lynas, Robert B. Ennenga | 1997-09-16 |
| 5647269 | Beverage water heating apparatus for airplanes | Steve D. Lowrie | 1997-07-15 |
| 5625371 | Flat plate TV antenna | Glen J. Seward, Robert M. Lynas | 1997-04-29 |
| 5614635 | Method for the preparation of pyridine-2,3-dicarboxylic acids | — | 1997-03-25 |