Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756393 | Apparatus for varying the damping characteristics of a shock absorber | Ronald Collee, Marwin Kinzl | 1988-07-12 |
| 4673067 | Adjustable shock absorber, especially for motor vehicles | Hans Munning, Jurgen Bock, Bernd Oldach, Josef Ladic, Max-Otto Rauert +2 more | 1987-06-16 |
| 4660686 | Adjustable shock absorber, especially for motor vehicles | Hans Munning, Jurgen Bock, Bernd Oldach, Josef Ladic, Max-Otto Rauert +2 more | 1987-04-28 |
| 4494632 | Piston guide and seal for dual-tube hydropneumatic shock absorber | Michael Honig | 1985-01-22 |
| 4428566 | Two-tube hydropneumatic shock absorber | Adolf Adrian | 1984-01-31 |
| 4290511 | Load-carrying strut construction | Adolf Adrian | 1981-09-22 |