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Raymond E. Umbaugh

CO Comcast: 1 patents #2,409 of 4,447Top 55%
📍 Boulder, CO: #3,183 of 5,018 inventorsTop 65%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #4,040,280 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4468972 Flow meter with a motor driven impeller Gene A. Fisher 1984-09-04