Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612620 | Flexible entry boot | Andrew Youngs | 2003-09-02 |
| 6189717 | Integrally formed tank sump with water resistant lid assembly | Robert H. Versaw, Jr., James Mosier | 2001-02-20 |
| 6173997 | Flexible entry boot | Andrew Youngs | 2001-01-16 |
| D429735 | Integrally formed tank sump with lid | Robert H. Versaw, Jr., James Mosier | 2000-08-22 |
| 5967567 | Matingly engaged flexible entry boot | — | 1999-10-19 |
| D404742 | Combined integrally formed tank sump and lid | Robert H. Versaw, Jr., James Mosier | 1999-01-26 |