Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D672400 | Three-wheeled electric scooter | — | 2012-12-11 |
| D553563 | Electric bicycle battery pack | — | 2007-10-23 |
| D551130 | Street electric bicycle | — | 2007-09-18 |
| D548141 | Mountain electric bicycle | — | 2007-08-07 |
| D529843 | Electric bicycle | — | 2006-10-10 |
| D487908 | Low rider scooter | Richard A. Mayer | 2004-03-30 |
| D474719 | Mobility vehicle | Richard A. Mayer, Devin S. Bank | 2003-05-20 |