Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973523 | Composite material for plain bearing elements with an overlay of aluminum-based bearing material | Peter Neuhaus, Michael Steeg | 1990-11-27 |
| 4957822 | Laminated material for friction bearing elements, comprising an antifriction layer of an aluminum based bearing material | Michael Steeg, Peter Neuhaus, Ulrich Engel | 1990-09-18 |
| 4523185 | Zoned intrusion display with series-connected sensors | — | 1985-06-11 |
| 4198820 | Pumping unit for a well pump | Wallace L. Thacher | 1980-04-22 |
| 4191016 | Pumping jack | Albert Louie | 1980-03-04 |