Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593791 | Pressure washer coupler with 360 degree rotation | — | 2017-03-14 |
| 6923475 | ATV trailer with fully-rotatable suspension | Richard K. Martin, Michael Raven | 2005-08-02 |
| D312584 | Measuring tape guide and finger guard | — | 1990-12-04 |
| 4908954 | Measuring tape guide and finger guard | — | 1990-03-20 |
| D297849 | Holder for sheet music or similar article | — | 1988-09-27 |
| 4593334 | Thin film transducer | Nathaniel C. Anderson, Larry E. Daby, Patrick M. McCaffrey | 1986-06-03 |