RC

Richard L. Chance

📍 Woodland Park, CO: #70 of 133 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,975,362 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4669129 Earmuff apparatus for use with headsets — 1987-06-02