RD

Raymond H. DuHamel

📍 Los Altos Hills, CA: #13 of 28 inventorsTop 50%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #37,827 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315264 Circularly polarized antenna with circular arrays of slanted dipoles mounted around a conductive mast 1982-02-09