Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362476 | Securing apparatus for electric fuel pumps | Ulrich Kemmner | 1982-12-07 |
| 4336002 | Two stage pump having an electromotor device | Klaus Rose, Ulrich Kemmner | 1982-06-22 |
KR
Karl Ruhl
Overall (1982): #11,342 of 81,411Top 15%
2
Patents 1982