David E. Stoft

HP HP: 2 patents #2,312 of 7,018Top 35%

📍 Bellingham, WA: #205 of 582 inventorsTop 40%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,308,764 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5107233	Amplitude correction of field coupled varactor tuned filters	—	1992-04-21
5059892	Radio frequency signal interface	—	1991-10-22