DB

Darren Van Buuren

PO Poly Dome Ontario: 1 patents #4 of 5Top 80%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Grassie, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #727,114 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9913454 Portable and collapsable modular calf housing system 2018-03-13
D651766 Calf hutch door 2012-01-03
7966772 Tubular insert for excavated hole with safety cover Bernard George Bartels, Darren Bartels, Marc Jean-Luc Beaudry 2011-06-28
D605092 Bike stand 2009-12-01
D542183 Motorcycle cover 2007-05-08
D542184 Snowmobile cover 2007-05-08
D510057 Trailer base for towed vehicle 2005-09-27