Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372893 | Polyurethane foam | Frank Hoefflin, Michael W. Anderson, Trent Shidaker, Michael Connolly, Sheila Dubs +1 more | 2013-02-12 |
| 8053485 | Polyurethane foam | Frank Hoefflin, Michael W. Anderson, Trent Shidaker, Michael Connolly, Sheila Dubs +1 more | 2011-11-08 |