Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874672 | Apparatus and method for determining the existence of ice or water on a surface from the capacitance between electrodes on said surface | Joseph J. Gerardi, Gail A. Hickman, Dan A. Pruzan | 1999-02-23 |
| 5551288 | Measuring ice distribution profiles on a surface with attached capacitance electrodes | Joseph J. Geraldi, Gail A. Hickman, Dan A. Pruzan | 1996-09-03 |
| 5398547 | Apparatus for measuring ice distribution profiles | Joseph J. Gerardi, Gail A. Hickman, Dan A. Pruzan | 1995-03-21 |