Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884385 | Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls | Charles E. Lewis, Lawrence J. Casey | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884385 | Interleaved spiral wrapping of foam product and stretch film for packaging carbonless paper rolls | Charles E. Lewis, Lawrence J. Casey | 1989-12-05 |