DF

Darrell B. Freeman

BI Blue-White Industries: 4 patents #6 of 14Top 45%
Overall (All Time): #1,145,590 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11402248 Flow sensor devices and systems Robert E. Gledhill, III, John T. Nguyen, Patrick M. Murphy, Keith R. Petros, Jennifer A. Tsuyuki +4 more 2022-08-02
10948320 Flow sensor devices and systems Robert E. Gledhill, III, John T. Nguyen, Patrick M. Murphy, Keith R. Petros, Jennifer A. Tsuyuki +4 more 2021-03-16
9996089 Flow sensor devices and systems Robert E. Gledhill, III, John T. Nguyen, Patrick M. Murphy, Keith R. Petros, Jennifer A. Tsuyuki +4 more 2018-06-12
9389109 Inline ultrasonic transducer assembly device and methods Robert E. Gledhill, III, John T. Nguyen, Jason Alan Woolard 2016-07-12