Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7793367 | Furniture post and coupler | Joel T. Ruiter, Gregory J. Winer | 2010-09-14 |
| 4889352 | Folding mechanic's creeper | Louis D. Chamberlin, Jr. | 1989-12-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7793367 | Furniture post and coupler | Joel T. Ruiter, Gregory J. Winer | 2010-09-14 |
| 4889352 | Folding mechanic's creeper | Louis D. Chamberlin, Jr. | 1989-12-26 |