DK

Demetrios E. Kapnias

RC R. H. Murphy Co.: 1 patents #4 of 5Top 80%
📍 Colorado Springs, CO: #1,705 of 2,971 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,895,668 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4899876 Locking spring for tubular IC carriers Robert H. Murphy, Thomas C. Evans 1990-02-13