RG

Roger Ganske

📍 Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #2,138,081 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7578101 Support bracket to suspend sheet material for a wall — 2009-08-25
4967790 Swing check valve — 1990-11-06