Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335858 | Pump sprayer having leak preventing seals and closures | Walter B. Dunning | 1994-08-09 |
| 5310091 | Dual product dispenser | Walter B. Dunning | 1994-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335858 | Pump sprayer having leak preventing seals and closures | Walter B. Dunning | 1994-08-09 |
| 5310091 | Dual product dispenser | Walter B. Dunning | 1994-05-10 |