Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683564 | System for monitoring load and angle for mobile lift device | Steven C. Harris, Jeffrey L. Addleman | 2010-03-23 |
| 7489098 | System for monitoring load and angle for mobile lift device | Steven C. Harris, Jeffrey L. Addleman | 2009-02-10 |
| 4385704 | Crane boom top plate lateral support | William Reichard | 1983-05-31 |
| 4337867 | Curane boom pivot structure | — | 1982-07-06 |
| 4221089 | Fail-safe stop arrangement for crane boom extension cable | — | 1980-09-09 |