Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644620 | Dispensing valve with helical flow orifice | Joseph Eugene Holland, Henry B. Wisnieski | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644620 | Dispensing valve with helical flow orifice | Joseph Eugene Holland, Henry B. Wisnieski | 2003-11-11 |