Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697401 | Apparatus with integral cutting mechanism for forming wrapped packages | Sheldon Kessler | 1987-10-06 |
| 4476973 | Automatic reciprocal feed mechanism | Sheldon Kessler | 1984-10-16 |