Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786669 | Positive lock quick release pin | Walter Tsui, J. Mills | 2004-09-07 |
| 6752562 | Quick install positive lock pin | John Steve Mills, Walter Tsui | 2004-06-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786669 | Positive lock quick release pin | Walter Tsui, J. Mills | 2004-09-07 |
| 6752562 | Quick install positive lock pin | John Steve Mills, Walter Tsui | 2004-06-22 |