Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680933 | Combination shower caddy and oral hygiene appliance holder | — | 1997-10-28 |
| 5656193 | Pilaster form | Manuel Lopez | 1997-08-12 |
| 5635146 | Method for the dissolution and purification of tantalum pentoxide | Raj Pal Singh | 1997-06-03 |