Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D640970 | Tire | Dale Edward Umstot, Richard Irl Zimmerman, Hans-Peter Guevara Leocadio | 2011-07-05 |
| D639719 | Tire | Delwyn Lovell Harvey, Joseph Thomas Janesh, Charles Kenneth Schmalix | 2011-06-14 |
| D639720 | Tire | Delwyn Lovell Harvey, Joseph Thomas Janesh, Jeffrey Leon Sevart | 2011-06-14 |
| D638348 | Tire | Delwyn Lovell Harvey, Joseph Thomas Janesh, Jeffrey Leon Sevart | 2011-05-24 |
| D635914 | Tire | William Andrew Haydu, Jr., Robert Edgar Boore | 2011-04-12 |
| D631001 | Tire | Michael Stefan Skurich, Jung Wan Cho, Ralph Edward Okonieski, Nathan Hunt | 2011-01-18 |