Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611136 | Document stream merging method and apparatus | Robert F. Marcinik, Edward M. Ifkovits | 2009-11-03 |
| 6658370 | Adaptive servo motor retuning method and system | Bernard J. Christ, Egbert Most | 2003-12-02 |
| 5570280 | Method for controlling electro-mechanical devices | Stephen C. Nunnally, Perry A. Pierce | 1996-10-29 |
| 5552691 | Microprocessor motor control | Perry A. Pierce | 1996-09-03 |