Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696154 | Cooperating tank and rack superstructure | Mark Arold, Joseph Hudak, Tae Kim, Derrin Olischefski | 2020-06-30 |
| 9707841 | Tanks forming rack superstructure | Mark Arold, Joseph Hudak, Tae Kim, Derrin Olischefski | 2017-07-18 |
| 9463122 | Wheeled lifting device | Thomas A. Pirone | 2016-10-11 |