Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530116 | Vacuum cleaner with muffled detachable blower exhaust | Ronald Griffin, Craig A. Seasholtz | 2003-03-11 |
| 6508618 | Pump having dynamic shaft seal | — | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530116 | Vacuum cleaner with muffled detachable blower exhaust | Ronald Griffin, Craig A. Seasholtz | 2003-03-11 |
| 6508618 | Pump having dynamic shaft seal | — | 2003-01-21 |