Assignee
HURSEN THOMAS FRANCIS
US·8 granted patents·43 citations·filing 2007–2018
Top patents by PatentIndex Score
8 records- 0187US10603780B2Adjustable handle assemblyHURSEN THOMAS FRANCIS·Filed 2017·Granted Mar 31, 2020·4 cites·16 claims
- 0284US7631444B1Method and apparatus for pneumatic excavationHURSEN THOMAS FRANCIS·Filed 2007·Granted Dec 15, 2009·18 cites·14 claims
- 0383US9855573B2Supersonic air knife handleHURSEN THOMAS FRANCIS·Filed 2016·Granted Jan 2, 2018·4 cites·7 claims
- 0470US9475174B2Method and apparatus for soil excavation using supersonic pneumatic nozzle with wear tip and supersonic nozzle for use thereinHURSEN THOMAS FRANCIS·Filed 2009·Granted Oct 25, 2016·6 cites·19 claims
- 0569US8162239B2Air gun safety nozzleHURSEN THOMAS FRANCIS·Filed 2008·Granted Apr 24, 2012·6 cites·20 claims
- 0662US8171659B2Method and apparatus for selective soil fracturing, soil excavation or soil treatment using supersonic pneumatic nozzle with integral fluidized material injectorHURSEN THOMAS FRANCIS·Filed 2008·Granted May 8, 2012·5 cites·20 claims
- 0753US11267101B2Abrasive media blasting method and apparatusHURSEN THOMAS FRANCIS·Filed 2018·Granted Mar 8, 2022·0 cites·18 claims
- 0852US10449557B2Supersonic air knife with a supersonic variable flow nozzleHURSEN THOMAS FRANCIS·Filed 2017·Granted Oct 22, 2019·0 cites·11 claims
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