Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639574 | Ionically conductive polymer gels | Hugh Vyvyan St. Aubyn Hubbard, James E. McIntyre, Ian MacMillan Ward | 1997-06-17 |
| D378961 | Chair for dental patients | Carl G. Nordstrom, William R. Stewart, Brad Rice | 1997-04-29 |