Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6073524 | Metal boring with self-propelled rotary cutters | Philip S. Szuba, Peter M. Beecherl, Gregory Jon Kinsler | 2000-06-13 |
| 5533104 | Telephone answering device and method | Mark H. Weiss, Michael I. Rackman | 1996-07-02 |
| 5255453 | Football shoe and method therefor | — | 1993-10-26 |