Top Inventors at Sca Promotions All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert D. Hamman | 18 |
| 2 | Jay B. Ross | 9 |
| 3 | Kenneth E. Irwin, Jr. | 8 |
| #4 | William C. Kennedy, III | 8 |
| #5 | Kenneth R. Westerlage | 3 |
| #6 | William John Rump | 3 |
| #7 | Robert McKee | 1 |
| #8 | Anthony James Ebert | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert D. Hamman | 18 |
| 2 | Jay B. Ross | 9 |
| 3 | Kenneth E. Irwin, Jr. | 8 |
| #4 | William C. Kennedy, III | 8 |
| #5 | Kenneth R. Westerlage | 3 |
| #6 | William John Rump | 3 |
| #7 | Robert McKee | 1 |
| #8 | Anthony James Ebert | 1 |