DW

Donald Mark Wilkinson

CE Certainteed: 3 patents #6 of 66Top 10%
Overall (2017): #80,362 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9689164 Modular roof panel with integrated drainage system Craig Scott Rasmussen, Marc Richard Spetoskey, Mark Allen Bredeweg, Nick Kooyer, Mark Armock +2 more 2017-06-27
9593488 Modular roof panel with integrated drainage system Craig Scott Rasmussen, Marc Richard Spetoskey, Mark Allen Bredeweg, Nick Kooyer, Mark Armock +2 more 2017-03-14
D776833 Metal roofing Craig Scott Rasmussen, Marc Richard Spetoskey, Austin Harms, Bradley John Walbridge, Mark Allen Bredeweg 2017-01-17