Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415690 | Trussed ramp | Robert Krolski, Carl Richter | 2025-09-16 |
| 12227377 | Enclosed foam ramp | Robert Krolski, Carl Richter | 2025-02-18 |
| 12162703 | Combination ramp and load levelers | Robert Krolski, Carl Richter | 2024-12-10 |