DB

Denis Blais

Overall (All Time): #1,915,323 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10739121 Blasting mat and method of manufacturing same Kevin James Fitzgerald 2020-08-11
7143794 Construction implement for granular bed regeneration W. G. Neil Smith, D. A. Sandy McKinty, Harold HILDEBRANDT, Mike Girard, Claude Laurin 2006-12-05