Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D616291 | Mattress foundation corner connector | Thomas A. Roberts | 2010-05-25 |
| 7703155 | Mattress foundation corner connector and assembly | Thomas A. Roberts | 2010-04-27 |
| D599199 | Mattress foundation corner connector | Thomas A. Roberts | 2009-09-01 |