Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186002 | Method for determining coefficients of lift and drag of a golf ball | Alexander J. Smits, Steven J. Quintavalla, Frank W. Thomas, Douglas C. Winfield | 2001-02-13 |
| 5682230 | Test range for determining the aerodynamic characteristics of a ball in flight | Leonard F. Anfinsen, Alexander J. Smits, Bernard C. Soriano, Frank W. Thomas, Henry Thumm-Borst +3 more | 1997-10-28 |
| 5562285 | Distance measuring system for a driven golf ball | Leonard F. Anfinsen | 1996-10-08 |