Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739631 | Ewriter with enhanced line acuity | Erica Montbach, Forrest Nicholson, Clinton Braganza | 2020-08-11 |
| 10649261 | Liquid crystal eWriter system with resistive digitizer and having mechanical palm rejection | Erica Montbach, Duane Marhefka, Asad A. Khan | 2020-05-12 |
| 9235096 | Inductive switching of cholesteric liquid crystal display device | Erica Montbach, J. William Doane | 2016-01-12 |
| 8334961 | Electrooptical display with electrical crossover | Erica Montbach, Todd Ernst | 2012-12-18 |
| 6227737 | Fluid applicators | — | 2001-05-08 |