Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475334 | Accessible pedestrian pushbutton station | Angela R. Stussi, Kennith E. George, Douglas D. Gubbe, Donald M. Mamchur, David P. Atnikov | 2019-11-12 |
| 10192429 | Accessible pedestrian pushbutton station | Angela R. Stussi, Kennith E. George, Douglas D. Gubbe, Donald M. Mamchur, David P. Atnikov | 2019-01-29 |