DB

Douglas G. Bruce

OM Osmundson Mfg.: 2 patents #1 of 1Top 100%
📍 Calgary, CA: #80 of 667 inventorsTop 15%
Overall (2024): #171,214 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11944025 Agricultural drill/planter/coulter/disc blade with step plane notch edge 2024-04-02
11882777 Agricultural sweep with wear resistant coating 2024-01-30