Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9971403 | Intentional user experience | Raymond Kallmeyer | 2018-05-15 |
| 9841814 | Intentional user experience | Raymond Kallmeyer | 2017-12-12 |
| 5465443 | Swimming pool cleaner discs and assemblies | Chris A. Rice, Alain J. Gazzola, Desroy D. Smith, John T. Evans | 1995-11-14 |
| 5421054 | Swimming pool cleaner discs | John T. Evans, Alain J. Gazzola, Robert W. Marklew, Chris A. Rice, Desroy D. Smith | 1995-06-06 |