Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839997 | Weight-lifting apparatus and method | Mark R. Roth, Jon Schiff | 1998-11-24 |
| D345833 | Combined paint can lid and brush holder | — | 1994-04-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839997 | Weight-lifting apparatus and method | Mark R. Roth, Jon Schiff | 1998-11-24 |
| D345833 | Combined paint can lid and brush holder | — | 1994-04-05 |