Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263279 | Prop-supporting device | Daniel J. McLaughlin, Jean-Marie Allard | 1993-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263279 | Prop-supporting device | Daniel J. McLaughlin, Jean-Marie Allard | 1993-11-23 |