Top Inventors at United States Golf Association (Usga) All Time
Showing 1–25 of 25 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Matthew Pringle | 5 |
| 2 | Burton B. Lieberman | 3 |
| 2 | Frank W. Thomas | 3 |
| 2 | Steven J. Quintavalla | 3 |
| #5 | Henry Thumm-Borst | 2 |
| #5 | James Hubbell | 2 |
| #5 | John Spitzer | 2 |
| #5 | Leonard F. Anfinsen | 2 |
| #5 | Robert A. Tygar | 2 |
| #5 | Stanley E. Chrapowicki | 2 |
| #5 | Steven M. Nesbit | 2 |
| #5 | Terry A. Hartzell | 2 |
| #5 | Alexander J. Smits | 2 |
| #14 | Bernard C. Soriano | 1 |
| #14 | Douglas C. Winfield | 1 |
| #14 | Erik Ekstrom | 1 |
| #14 | James F. Moore | 1 |
| #14 | Jeff Cole | 1 |
| #14 | Keith Oglesby | 1 |
| #14 | Mark Zagarola | 1 |
| #14 | Ross T. Galarneault | 1 |
| #14 | Scott A. Mingay | 1 |
| #14 | Stanley H. Johnson | 1 |
| #14 | Eric S. Blasic | 1 |
| #14 | Anthony Francis Radich | 1 |