Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7155749 | Toilet seat cover dispenser system | Mark E. Goldman | 2007-01-02 |
| D489969 | Padded table top corner protector | — | 2004-05-18 |
| 6692414 | Seat bound exercise system providing resistive rotary motion of the ankle | S. Samuel Gelbart, Mark E. Goldman | 2004-02-17 |
| 6044774 | Padded table top corner protector system | — | 2000-04-04 |
| 5509831 | Unicycle for operation in water | — | 1996-04-23 |