Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900154 | Concrete mixer having means for determining the consistency of concrete mixing therein | Gerhard Hudelmaier | 1990-02-13 |
| 4585355 | Concrete mixer truck | — | 1986-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900154 | Concrete mixer having means for determining the consistency of concrete mixing therein | Gerhard Hudelmaier | 1990-02-13 |
| 4585355 | Concrete mixer truck | — | 1986-04-29 |