Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775143 | Deskewing device for mailing machine | by Walter E. Arnoldi, administrator, John J. Stelben | 1988-10-04 |
| 4575769 | Variable resolution scanning in line scan optical imaging systems | — | 1986-03-11 |
| 4404573 | Electrostatic ink jet system | Ray H. Kocot, Robert Rudd | 1983-09-13 |
| 4319254 | Constant head, magnetic actuated ink jet cartridge for use in an electrostatic ink jet printer | Antoon M. Hurkmans, Richard A. Sloan, Jr. | 1982-03-09 |
| 4308548 | Electrode assembly having particular pressing plate and backplane board arrangement for facsimile machine | Antoon M. Hurkmans | 1981-12-29 |
| 4258373 | Electrostatic recording apparatus and method | William H. Todd | 1981-03-24 |
| 4227801 | Document receiver in a document processing machine | Antoon M. Hurkmans, Wayne D. Tolman | 1980-10-14 |