Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701620 | Apparatus for making two twin/single mattresses usable as one mattress system | — | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701620 | Apparatus for making two twin/single mattresses usable as one mattress system | — | 1997-12-30 |