Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470511 | Point-to-point measurements using a handheld device | Kurtis L. Maynard, Gregory C. Best, Hongbo Teng | 2016-10-18 |
| D556955 | Litter box door | — | 2007-12-04 |
| 7107934 | Litter box apparatus | — | 2006-09-19 |
| 6662748 | Litter box apparatus | — | 2003-12-16 |
| 6513265 | Shoe with inflatable tongue | — | 2003-02-04 |
| 4966507 | Router jig | — | 1990-10-30 |
| D273657 | Screw starter | — | 1984-05-01 |
| D272230 | Screw starter | — | 1984-01-17 |