CB

Claude Blackburn

DP Dri-Eaz Products: 1 patents #13 of 22Top 60%
📍 Ottawa, CA: #2,623 of 6,399 inventorsTop 45%
Overall (All Time): #2,239,044 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D426473 Moisture detector 2000-06-13
5399123 Variable speed transmission 1995-03-21