RC

Roydon B. Cooper

DA Danaher: 1 patents #12 of 30Top 40%
📍 Locust Valley, NY: #2 of 4 inventorsTop 50%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #64,064 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826597 Filter assembly with removable sheet Bernard F. Silverwater 1989-05-02