Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D852067 | Thermostat | Joseph R. Ribbich, Julio A. Abdala, Juan Guillermo Alvarez, Felippe M. Bicudo, Patricia Ellis Douglass +3 more | 2019-06-25 |
| D849569 | Thermostat | Julio A. Abdala, Juan Guillermo Alvarez, Felippe M. Bicudo, Patricia Ellis Douglass, Hao A. Nguyen +2 more | 2019-05-28 |
| D843246 | Thermostat | Sudhi R. Sinha, Joseph R. Ribbich, Michael L. Ribbich, Charles J. Gaidish, John P. Cipolla +7 more | 2019-03-19 |
| D843247 | Thermostat | Joseph R. Ribbich, Julio A. Abdala, Juan Guillermo Alvarez, Felippe M. Bicudo, Patricia Ellis Douglass +3 more | 2019-03-19 |