Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799344 | Titanium mattress member | Robert Hellyer | 2004-10-05 |
| 6687929 | Box spring corner guard | Michael S. DeFranks | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799344 | Titanium mattress member | Robert Hellyer | 2004-10-05 |
| 6687929 | Box spring corner guard | Michael S. DeFranks | 2004-02-10 |