Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648769 | Instrumented golf club system & method of use | J. Andrew Galloway, William Kelly Borsum | 2003-11-18 |
| 6638175 | Diagnostic golf club system | Aaron Linsdau, Jan N. Houshar, Nigel Simmons, Peter Matthewson, Ian Ansell | 2003-10-28 |