Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D528468 | Personal transporter | Richard W. Arling, Shih-Tao Chang, J. Douglas Field, Joseph A. Hoell, Jr., W. Patrick Kelly +2 more | 2006-09-19 |
| D493128 | Personal transporter | Scott Waters, Shin-Tao Chang, Richard W. Arling, Kevin Webber, Joseph A. Hoell, Jr. +1 more | 2004-07-20 |