Top Inventors at Izzo Golf All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael Renahan | 5 |
| 2 | Bradley Alan Schultz | 2 |
| 3 | David M. Witkoski | 2 |
| #4 | G. Travis Worth | 2 |
| #5 | James E. Rubino | 2 |
| #6 | Joseph Fina | 2 |
| #7 | Mark Loomis | 2 |
| #8 | Paul J. Klock | 2 |
| #9 | Gerard T. Worth | 1 |
| #10 | Tyler W. Porter | 1 |