Top Inventors at Sparkomatic All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John F. Castagna | 12 |
| 2 | Tommyca Freadman | 8 |
| 3 | Ronald Emmerling | 5 |
| #4 | Michael J. Straka | 4 |
| #5 | Gary L. Reeve | 1 |
| #6 | Ronald H. Greenberg, Jr. | 1 |
| #7 | Steven A. Snyder | 1 |
| #8 | Larry A. Libey | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John F. Castagna | 12 |
| 2 | Tommyca Freadman | 8 |
| 3 | Ronald Emmerling | 5 |
| #4 | Michael J. Straka | 4 |
| #5 | Gary L. Reeve | 1 |
| #6 | Ronald H. Greenberg, Jr. | 1 |
| #7 | Steven A. Snyder | 1 |
| #8 | Larry A. Libey | 1 |