Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845922 | Method and apparatus for forming an article having a securely-attached string | — | 1989-07-11 |
| 4775377 | Container having securely-attached handling cord and method and apparatus for production of container | — | 1988-10-04 |
| 4743237 | Container having securely-attached handling cord and method and apparatus for producing the container | — | 1988-05-10 |