Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378217 | Apparatus for punching steel studs and control circuit | Akio Takamura, Jack Barney Sing, Peter J. Shigo, Colin Poon | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378217 | Apparatus for punching steel studs and control circuit | Akio Takamura, Jack Barney Sing, Peter J. Shigo, Colin Poon | 2002-04-30 |