Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647581 | Hand exercising device | Steven Achstein | 2011-10-25 |
| D634796 | Portable exercise device | Steven Achstein, Temujin W. Kuechle | 2011-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647581 | Hand exercising device | Steven Achstein | 2011-10-25 |
| D634796 | Portable exercise device | Steven Achstein, Temujin W. Kuechle | 2011-03-22 |