Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324474 | Microfilming system | Edward J. Kraemer, Robert D. Therien, Michael W. Rudy, Frederick E. Walsh, Han-Jung Lee +1 more | 1982-04-13 |
| 4277190 | Indicia printer | Michael W. Rudy, Edward J. Kraemer | 1981-07-07 |
| 4214194 | Timing circuitry and method for a stepping motor | — | 1980-07-22 |