Top Inventors at Nursery Supplies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph A. Guarriello | 3 |
| 2 | Henry J. Guarriello | 2 |
| 3 | Richard Skinner | 2 |
| #4 | Robert Lance Cook | 2 |
| #5 | Theodore J. Guarriello | 2 |
| #6 | Elona T Henry | 1 |
| #7 | Henry J. Guarriello, Jr. | 1 |
| #8 | James H. Henry | 1 |
| #9 | Joseph P. Danowski | 1 |
| #10 | Mark R. Alt | 1 |
| #11 | Robert M. Courson | 1 |
| #12 | Timothy W. Horton | 1 |