Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112891 | Object and audio medium arrangement and formation process | Stephen Schulhoff | 2000-09-05 |
| 5597300 | Candle and process for its manufacture | Stephen Schulhoff | 1997-01-28 |