Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712708 | Self-tapping screw, blank and method for joining thin workpieces and production method for the same | Dennis O. Boyer | 2004-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712708 | Self-tapping screw, blank and method for joining thin workpieces and production method for the same | Dennis O. Boyer | 2004-03-30 |