Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D870479 | Chair | Nickolaus William Charles Deevers, Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann | 2019-12-24 |
| D869872 | Chair | Nickolaus William Charles Deevers, Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann | 2019-12-17 |
| D869889 | Chairback | Nickolaus William Charles Deevers, Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann | 2019-12-17 |
| D869890 | Chairback | Nickolaus William Charles Deevers, Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann | 2019-12-17 |