Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700214 | Mobile power generation system | Richard J. Ulinski, Sr., Khaliqur Rahman, W. Stephen Heitz | 2004-03-02 |
| 6700802 | Bi-directional power supply circuit | Richard J. Ulinski, Sr., Khaliqur Rahman, W. Stephen Heitz | 2004-03-02 |
| 4795281 | Self-correcting printer-verifier | Richard J. Ulinski, Sr., Richard A. Evers, Richard N. Stevens | 1989-01-03 |
| 4699531 | Self-correcting printer-verifier | Richard J. Ulinski, Sr., Richard A. Evers | 1987-10-13 |