MD

Michael R. Duoos

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #1,901,381 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10586446 Sign to vehicle identification system Jeffrey D. Janovec, Kenneth L. Smith, Todd A. Ballen, Travis L. Potts, James W. Howard +1 more 2020-03-10
10339804 Sign to vehicle identification system Jeffrey D. Janovec, Kenneth L. Smith, Todd A. Ballen, Travis L. Potts, James W. Howard +1 more 2019-07-02