DG

Duncan S. Gillespie

📍 Thunder Bay, CA: #51 of 156 inventorsTop 35%
Overall (All Time): #3,784,588 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5467948 Apparatus for retaining cooling pipes for an ice rink — 1995-11-21