Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482153 | Illuminated surgical retractor | W. Michael Hipps | 2002-11-19 |
| 6468206 | Illuminated surgical retractor | W. Michael Hipps | 2002-10-22 |
| 6350236 | Illuminated saphenous vein retractor | W. Michael Hipps | 2002-02-26 |
| 6228025 | Illuminated saphenous vein retractor | W. Michael Hipps | 2001-05-08 |
| 6197192 | Filter array with connector for successive backwash | William Frederick Smith-Haddon, Thomas Damian Cross | 2001-03-06 |
| D401944 | Integrated housing for a pump or similar article | — | 1998-12-01 |