CT

Charles M. Tygard

CA Carrier: 1 patents #1,349 of 2,507Top 55%
ET Everett Charles Technologies: 1 patents #8 of 13Top 65%
📍 Diamond Bar, CA: #189 of 459 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,291,956 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D343802 Coaxial test probe Robert R. Kornowski, Charles J. Johnston 1994-02-01
4213112 Variable resistance potentiometer Donald W. Alman, Paul F. Gerwitz 1980-07-15