Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721982 | Quilt-stitched internal mattress pillows | — | 2004-04-20 |
| 6715173 | Modular sleep systems with friction-secured comfort unit | Bruce G. Barman, David Crist | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721982 | Quilt-stitched internal mattress pillows | — | 2004-04-20 |
| 6715173 | Modular sleep systems with friction-secured comfort unit | Bruce G. Barman, David Crist | 2004-04-06 |