Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D330927 | Golf iron head cover | Lawrence R. Diener | 1992-11-10 |
| 5117884 | Molded golf club headcover | Lawrence R. Diener | 1992-06-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D330927 | Golf iron head cover | Lawrence R. Diener | 1992-11-10 |
| 5117884 | Molded golf club headcover | Lawrence R. Diener | 1992-06-02 |