Assignee
TESVICH JOHN A
4 granted patents·31 citations·filing 2008–2016
Top patents by PatentIndex Score
4 records- 0194US10094091B1Sediment suction sink and method for sediment control in rivers, streams, and channelsTESVICH JOHN A·Filed 2016·Granted Oct 9, 2018·17 cites·21 claims
- 0291US9816240B1Sediment suction sink and method for sediment control in rivers, streams, and channelsTESVICH JOHN A·Filed 2015·Granted Nov 14, 2017·11 cites·20 claims
- 0359US7837524B2Underwater propulsion apparatus performance enhancement device and associated methodsTESVICH JOHN A·Filed 2008·Granted Nov 23, 2010·3 cites·21 claims
- 0447US8038492B2Underwater propulsion apparatus performance enhancement device and associated methodsTESVICH JOHN A·Filed 2010·Granted Oct 18, 2011·0 cites·21 claims
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