Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7437757 | Token for use in online electronic transactions | — | 2008-10-14 |
| 7412420 | Systems and methods for enrolling a token in an online authentication program | — | 2008-08-12 |
| 7334428 | Cooling system for a rotary screw compressor | — | 2008-02-26 |
| 5028220 | Cooling and lubrication system for a vacuum pump | — | 1991-07-02 |