Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063461 | Multi-density seating cushion | William Clark Hoyle | 2000-05-16 |
| 5741380 | Multi-density batt | William Clark Hoyle | 1998-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063461 | Multi-density seating cushion | William Clark Hoyle | 2000-05-16 |
| 5741380 | Multi-density batt | William Clark Hoyle | 1998-04-21 |