WG

William K. Grefe

📍 San Diego, CA: #11,944 of 23,606 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,801,006 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11682822 Collapsible direction finding antenna array for space-disadvantaged cylindrical platforms Alexander D. Johnson, James F. Fung 2023-06-20
11600910 Collapsible monopole antenna for space-disadvantaged cylindrical platforms Alexander D. Johnson, James F. Fung 2023-03-07