Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7699170 | Product dispensing system | Ronald T. Klein, Barbara T. Skiba | 2010-04-20 |
| 7464816 | Product dispensing system | Ronald T. Klein, Barbara T. Skiba | 2008-12-16 |
| D279022 | Golf club head design | John A. Worster, Herbert W. Lyon, Arthur F. Santy, M. Michael Foegen | 1985-05-28 |
| D267738 | Putter head | Charles Giebel, Gary Spencer | 1983-01-25 |
| D260160 | Putter head | Charles Giebel, Gary Spencer | 1981-08-11 |
| D257736 | Golf club head | Herbert W. Lyon, Edmond S. Abrain, John W. Jepson, Arthur F. Santy | 1980-12-30 |