Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840135 | Hard roll-up tonneau | Michael R. Spencer | 2017-12-12 |
| D790083 | Ceiling tile | — | 2017-06-20 |
| D757531 | Ceiling tile receiver kit | — | 2016-05-31 |
| 9211833 | Hard roll-up tonneau | Michael R. Spencer | 2015-12-15 |
| 8672388 | Hard roll-up tonneau | Michael R. Spencer | 2014-03-18 |
| 8585120 | Tonneau cover retention and drain systems | Jerome Facchinello | 2013-11-19 |
| 8262148 | Tonneau cover system | Mike Spencer | 2012-09-11 |
| D620877 | Tonneau cover | Mike Spencer | 2010-08-03 |
| 7628442 | Quick release clamp for tonneau cover | Michael R. Spencer, Marion Craig Padgett, Kelly Kneifl | 2009-12-08 |