Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909074 | Method of determining a variable air pressure value of a pneumatic vehicle tire and indicating a pressure value | Manfred Gerresheim, Boris Klaus Peter Nitsch | 1990-03-20 |
| 4741373 | Vehicle wheel and tire arrangement | — | 1988-05-03 |
| 4597426 | Vehicle tire and rim having tire bead rotatable into assembled condition | Heinrich Huinink, Hans Seitz, Udo Frerichs, Heinz-Dieter Rach, Dionysius J. Poque | 1986-07-01 |
| 4566514 | Pneumatic vehicle tire | Heinrich Huinink | 1986-01-28 |
| 4244415 | Pneumatic vehicle tire with at least two tread strips arranged in spaced relationship to each other | Julius Peter, Peter Johannsen | 1981-01-13 |
| 4203480 | Pneumatic vehicle tire | Julius Peter, Peter Johannsen | 1980-05-20 |