DH

David Higgs

MA Marine Canada Acquisition: 4 patents #9 of 53Top 20%
📍 Vancouver, CA: #717 of 5,070 inventorsTop 15%
Overall (All Time): #722,322 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10780967 Steering system for a marine vessel Douglas Clarke, Pierre Garon, Ray Tat Lung Wong, Anson Chin Pang Chan, Kristofer Sven Smeds +1 more 2020-09-22
10227125 Steering system for a marine vessel Douglas Clarke, Pierre Garon, Ray Tat Lung Wong, Anson Chin Pang Chan, Kristofer Sven Smeds +1 more 2019-03-12
9477253 Steering system for a marine vessel Douglas Clarke, Pierre Garon, Ray Tat Lung Wong, Anson Chin Pang Chan, Kristofer Sven Smeds +1 more 2016-10-25
9104227 Steering apparatus for a steered vehicle Douglas Clarke, Anson Chin Pang Chan 2015-08-11
7494194 Remote control train-line braking system Ronald A. Worden 2009-02-24
7120428 Remote locomotive control 2006-10-10
7069122 Remote locomotive control 2006-06-27