Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865541 | Dipper handle assembly for a power shovel | Nathanael S. Hecht | 2020-12-15 |
| 10843749 | Straddle mount idler assembly | William Howard Schroyer, James Lee Meinen | 2020-11-24 |