HH

Harold HILDEBRANDT

📍 Collingwood, CA: #22 of 50 inventorsTop 45%
Overall (All Time): #3,435,422 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7143794 Construction implement for granular bed regeneration W. G. Neil Smith, D. A. Sandy McKinty, Mike Girard, Denis Blais, Claude Laurin 2006-12-05