Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830208 | Tamper-evident container-closure assembly | William A. Conard | 1989-05-16 |
| 4784279 | Present invention relates to improvements in tamper-proof closures | William A. Conard | 1988-11-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830208 | Tamper-evident container-closure assembly | William A. Conard | 1989-05-16 |
| 4784279 | Present invention relates to improvements in tamper-proof closures | William A. Conard | 1988-11-15 |