Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291640 | Powder coating apparatus for two-piece cans | Robert D. Payne | 1981-09-29 |
| 4289250 | Easy opening container with tab having separate opening element | — | 1981-09-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291640 | Powder coating apparatus for two-piece cans | Robert D. Payne | 1981-09-29 |
| 4289250 | Easy opening container with tab having separate opening element | — | 1981-09-15 |