Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655464 | Drill chuck for a hand-held device | Erwin Manschitz, Karl Gartner, Josef Hunger, Manfred Spieth, Hans-Karl Moser | 1987-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655464 | Drill chuck for a hand-held device | Erwin Manschitz, Karl Gartner, Josef Hunger, Manfred Spieth, Hans-Karl Moser | 1987-04-07 |