Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D289675 | Sprayer head | Glenn I. Beal, Terrence Raupach | 1987-05-05 |
| D288229 | Quick-connective coupling | Glenn I. Beal, Rick L. Leer | 1987-02-10 |
| 4475689 | Variable dilution ratio hose-end sprayer | Glenn I. Beal | 1984-10-09 |
| 4457470 | Impulse sprinkler | Glenn I. Beal | 1984-07-03 |