Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837942 | Centering punch or other centering marker and clip assembly for blind marking of mounting apertures | — | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837942 | Centering punch or other centering marker and clip assembly for blind marking of mounting apertures | — | 1989-06-13 |