Brossard
Canada
6
2022-03-24
The entities that hold a legal rights for patent applications filed by inventor Davison Michael:
Michael Davison from Brossard, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for pressure pipe drilling cement-mortar lined and coated steel cylinders
#2 | 2015-10-08Seismic reinforced underground water conduit
#3 | 2014-12-04SEISMIC REINFORCED UNDERGROUND WATER CONDUIT
#4 | 2012-09-06Device and method for the plugging of services in conduits
#5 | 2011-12-22DETECTION OF NON-PROTRUDING POTABLE WATER CONDUIT OR WATERMAIN SERVICES USING THERMAL IMAGING
#6 | 2010-04-01Device and method for the plugging of services in conduits
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