Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913817 | Fluid metering device with reduced cross contamination | William D. Dunfee, Colin Ingersoll, Yudis Moreta | 2024-02-27 |
| 7451848 | Foldable personal mobility vehicle | Michael J. Flowers, George G. Flowers, Stephen Jarema, III, Edward J. Dwyer, Jr., Lee S. Volpe +1 more | 2008-11-18 |
| 7341121 | Vehicle with improved turning | Michael J. Flowers, Stephen Jarema, III, Edward J. Dwyer, Jr., David S. Zaveloff, Robert M. Martin | 2008-03-11 |
| D468669 | Personal mobility vehicle base | — | 2003-01-14 |
| 6341657 | Suspension for central drive vehicle | Anthony P. DiGiovanni | 2002-01-29 |
| 5240086 | Removable drive train from frame of a personal vehicle | — | 1993-08-31 |
| 4947955 | Personal vehicle having a take-apart frame | — | 1990-08-14 |