FW

Fred F. Walker

WC Watkins-Johnson Company: 1 patents #32 of 109Top 30%
📍 Santa Cruz, CA: #1,269 of 1,911 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,841,303 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5078922 Liquid source bubbler Craig C. Collins, Michael A. Richie, Brian C. Goodrich, Lowell B. Campbell 1992-01-07