Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896207 | Fluorescent light fixture assembly with LED lighting element and converter modules | James Thomas, Gary Gatesman | 2014-11-25 |
| 7069956 | Marina piping | — | 2006-07-04 |
| 6189717 | Integrally formed tank sump with water resistant lid assembly | Robert H. Versaw, Jr., Daniel P. Nordstrom | 2001-02-20 |
| D429735 | Integrally formed tank sump with lid | Robert H. Versaw, Jr., Daniel P. Nordstrom | 2000-08-22 |
| D404742 | Combined integrally formed tank sump and lid | Robert H. Versaw, Jr., Daniel P. Nordstrom | 1999-01-26 |