Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824473 | Treatment of plants with a combination fertilizer composition | George R. McVey, Larry R. Widell, George E. Wood | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824473 | Treatment of plants with a combination fertilizer composition | George R. McVey, Larry R. Widell, George E. Wood | 1989-04-25 |