DW

David S. Wisherd

SP Spectrian: 3 patents #1 of 7Top 15%
🗺 California: #488 of 13,957 inventorsTop 4%
Overall (1994): #13,944 of 165,921Top 9%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5338974 RF power transistor package Howard D. Bartlow 1994-08-16
5315265 Low intermodulation distortion FET amplifier using parasitic resonant matching William McCalpin 1994-05-24
5304959 Planar microstrip balun Joseph M. O'Reilly, Brian L. Baskin 1994-04-19