Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289935 | Container with sidewall extension and method for making | Mark Hillis | 1994-03-01 |
| 5114037 | Container with sidewall extension | Mark Hillis | 1992-05-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289935 | Container with sidewall extension and method for making | Mark Hillis | 1994-03-01 |
| 5114037 | Container with sidewall extension | Mark Hillis | 1992-05-19 |