Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333267 | Protective sleeve for plants | — | 1982-06-08 |
| 4292180 | Milk filter sock | Kenneth R. Zylka | 1981-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333267 | Protective sleeve for plants | — | 1982-06-08 |
| 4292180 | Milk filter sock | Kenneth R. Zylka | 1981-09-29 |