Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397004 | Garden shovel | Susan J. McMaster | 1998-08-18 |
| 5762243 | Backpack assembly | Michael W. Peterson | 1998-06-09 |
| 5553759 | Backpack assembly | Michael Petersen | 1996-09-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397004 | Garden shovel | Susan J. McMaster | 1998-08-18 |
| 5762243 | Backpack assembly | Michael W. Peterson | 1998-06-09 |
| 5553759 | Backpack assembly | Michael Petersen | 1996-09-10 |