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Michael Alexander Ballantyne

📍 West Kelowna, CA: #19 of 45 inventorsTop 45%
Overall (All Time): #3,512,151 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6568137 Insulated metal cladding for wood door frame — 2003-05-27