Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466529 | Splash tube | William Andrew Clevenger, Friedrich Konrad Diecke | 2002-12-03 |
| D466530 | Splash tube | William Andrew Clevenger, Friedrich Konrad Diecke | 2002-12-03 |
| D463806 | Splash tube | William Andrew Clevenger, Friedrich Konrad Diecke | 2002-10-01 |