Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6203202 | Method for monitoring and controlling the operation of rotary drums borne on sliding blocks and a sliding block bearing therefor | Alexander Hagedorn | 2001-03-20 | $1,096,000 |
| 6186019 | Drive pinion for rim gear/pinion drive | Alexander Hagedorn | 2001-02-13 | $1,174,000 |
| 4662492 | Method and system to trigger release of a safety disconnect clutch | — | 1987-05-05 | |
| 4450729 | Device for measuring and monitoring the drive of an agricultural implement | Manfred Faber, Peter Seigert | 1984-05-29 |