Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625827 | Universal tension spring support member for bed rails or bed frame | Richard S. Polevoy, Paul Eric Carlson | 2003-09-30 |
| 6568031 | Caster assembly for a bed frame member or furniture | Richard S. Polevoy, Paul Eric Carlson | 2003-05-27 |