Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4449868 | Apparatus for threading holes | Albert Maier, Walter Herrmann | 1984-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4449868 | Apparatus for threading holes | Albert Maier, Walter Herrmann | 1984-05-22 |