Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358763 | System for determining crane status using optical and/or electromagnetic sensors | Stephen J. Schoonmaker, Matthew T. Oswald, Melisa Lavery, Frank Schnittker, John R. Rudy | 2025-07-15 |
| 12208999 | Locking head assembly for crane boom pins, boom with such an assembly and crane with such a boom | Stephen J. Schoonmaker, John F. Benton, Bradley Charles Calaman, Martin R. Stander | 2025-01-28 |