Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091304 | Container closure with vacuum-indicating pull tab | Brian J. Chisholm | 2021-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091304 | Container closure with vacuum-indicating pull tab | Brian J. Chisholm | 2021-08-17 |