MR

Michael A. Rankin

PP Pelco Products: 3 patents #6 of 19Top 35%
📍 Guthrie, OK: #6 of 33 inventorsTop 20%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,462,394 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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
10096239 Accessible pedestrian pushbutton station Angela R. Stussi, Kennith E. George, Douglas D. Gubbe, Donald M. Mamchur, David P. Atnikov 2018-10-09