Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642225 | Target for a tossing game | Evan E Lederman, Richard S. Walters | 2011-07-26 |
| D639360 | Throwable ball | Evan E Lederman, Richard S. Walters | 2011-06-07 |
| D637666 | Throwable ball | Evan E Lederman, Nicholas Blair | 2011-05-10 |
| 7921830 | Temperature controlled venturi for use with an EGR system in an internal combustion engine | Jason Schneider, Bradley R. Watkins, Laurentiu Dobrila, Randy R. Scarf, Doug Brocco | 2011-04-12 |