Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651313 | Paperboard processing machine with vacuum transfer system | Mikhail Elkis, Leonard T. Katilas | 1997-07-29 |
| 5606913 | Sheet registration control | — | 1997-03-04 |
| 5582569 | Shaft mounting and drive for carton blank processing machine | Solomon D. Kaplan | 1996-12-10 |
| 5564693 | Paperboard processing machine with vacuum transfer system | Mikhail Elkis, Mark R. Donovan, John H. P. Andrews, Jr. | 1996-10-15 |
| 5509352 | Paperboard processing machine with vacuum transfer system | Mikhail Elkis, Leonard T. Katilas | 1996-04-23 |
| 5383392 | Sheet registration control | Solomon D. Kaplan, Boris Katz | 1995-01-24 |