Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027944 | Folding scooter | Mark Johnson | 2015-05-12 |
| 8955855 | Infant wagon | Todd Herlitz, Katherine Powers, Mark Johnson, Matt Young | 2015-02-17 |
| 8925935 | Scooter | Katherine Powers, Cameron Eckert, Todd Herlitz | 2015-01-06 |
| 8529310 | Children's riding toy having electronic sound effects | Katherine Powers, Thomas Schlegel, Mark Johnson | 2013-09-10 |
| 8511695 | Scooter handlebar holder | Mark Johnson, Katherine Powers | 2013-08-20 |
| D654963 | Scooter | Katherine Powers, Todd Herlitz | 2012-02-28 |