Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David George Kensinger

TSTower Solutions: 9 patents #1 of 8Top 15%
HYHydra-Flex: 4 patents #4 of 10Top 40%
Richfield, MN: #23 of 268 inventorsTop 9%
Minnesota: #5,782 of 52,454 inventorsTop 15%
Overall (All Time): #370,039 of 4,157,543Top 9%
13 Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12077975 Mobile tower for transportation and remote deployment Steven George Kensinger 2024-09-03
11661761 Mobile tower for transportation and remote deployment Steven George Kensinger 2023-05-30
10975563 Extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2021-04-13
10920444 Mobile tower for transportation and remote deployment Steven George Kensinger 2021-02-16
10604928 Extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2020-03-31
10030379 Extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2018-07-24
9719244 Bale latch for extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2017-08-01
9421566 Chemical delivery data acquisition system Jaime L. Harris, Gary A. Brown, Christopher Molitor, Karl Fritze 2016-08-23
9309661 Extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2016-04-12
8950125 Extendable/retractable support column Steven George Kensinger, Eric T. Ohme, Dale A. Ohme 2015-02-10
8887743 Chemical delivery system and platform Christopher Molitor, Gary A. Brown 2014-11-18
8641830 Gravimetric dispensing system Christopher Molitor, Karl Fritze, Jaime L. Harris 2014-02-04
8322367 Chemical delivery system Jaime L. Harris, Gary A. Brown, Karl Fritze 2012-12-04