Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7371066 | Illuminated dental examination instrument | Richard A. Tamburrino, Jack Connelly, Bruce H. Schwager, Dongmin Yang, Raymond A. Lia +3 more | 2008-05-13 |
| 6013026 | Releasable laryngeal blade assembly and set of laryngoscopes | Allan I. Krauter, Michael T. Turner, Bernd Koehler, Raymond A. Lia, James J. O'Brien +3 more | 2000-01-11 |