Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940170 | Spray head for use with a can containing a liquid exposed to the pressure of a propellant | — | 1990-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940170 | Spray head for use with a can containing a liquid exposed to the pressure of a propellant | — | 1990-07-10 |