Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP6921 | St. Augustine grass `6-72-182` | Wayne C. Mixson, Terrance P. Riordan | 1989-07-11 |
| PP6922 | St. Augustine Grass `6-72-130-` | Wayne C. Mixson, Terrance P. Riordan | 1989-07-11 |
| PP6585 | Kentucky bluegrass | James K. Turner, Eugene W. Mayer | 1989-02-07 |
| PP6537 | Kentucky bluegrass `Ba 72-492` | Eugene W. Mayer | 1989-01-17 |
| PP6538 | Kentucky bluegrass--BA 70-139 | Eugene W. Mayer | 1989-01-17 |