Top Inventors at Friendship Products All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | B. Everett Hendrickson | 11 |
| 1 | Timothy J. Carlson | 11 |
| 3 | Craig Severn | 8 |
| 3 | A. Irene Hendrickson | 8 |
| #5 | Ottmar Brandau | 6 |
| #6 | Michael Frederick | 5 |
| #7 | Paul McCutcheon | 2 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | B. Everett Hendrickson | 11 |
| 1 | Timothy J. Carlson | 11 |
| 3 | Craig Severn | 8 |
| 3 | A. Irene Hendrickson | 8 |
| #5 | Ottmar Brandau | 6 |
| #6 | Michael Frederick | 5 |
| #7 | Paul McCutcheon | 2 |