Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056934 | Twist and tuck freezer bag | Angelo Ielmini, Leslie Duck | 1991-10-15 |
| 4773324 | Broccoli trimming machine | David K. Lewis | 1988-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056934 | Twist and tuck freezer bag | Angelo Ielmini, Leslie Duck | 1991-10-15 |
| 4773324 | Broccoli trimming machine | David K. Lewis | 1988-09-27 |