Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967171 | Air foaming pump trigger sprayer | Philip L. Nelson | 2011-06-28 |
| 7942291 | Break-away spring and piston rod for a trigger sprayer | — | 2011-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967171 | Air foaming pump trigger sprayer | Philip L. Nelson | 2011-06-28 |
| 7942291 | Break-away spring and piston rod for a trigger sprayer | — | 2011-05-17 |