Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803956 | Co-extrustion of multi-component insecticidal pet collars | Earl R. Atkinson, Jr. | 1989-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803956 | Co-extrustion of multi-component insecticidal pet collars | Earl R. Atkinson, Jr. | 1989-02-14 |