Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303730 | Lever arm system | Alexander M. Johnson, Jeremy K. Warzecka | 2025-05-20 |
| 12214251 | Retractable exercise rack system | Erik S. Hopperstad, Spencer R. Sweeney | 2025-02-04 |
| 12208302 | Exercise rack pulley system | Michael W. Nesemeier, Kathryn A. Johnson, Alexander M. Johnson, Austin R. Birrenkott | 2025-01-28 |