Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074171 | Open-end wrench with reduced size jaws | Jeffrey R. Annis, Richard Goergen, Frank Mikic | 1991-12-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074171 | Open-end wrench with reduced size jaws | Jeffrey R. Annis, Richard Goergen, Frank Mikic | 1991-12-24 |