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Finis C. Easter — 8 Patents

RCRca: 5 patents #240 of 1,739Top 15%
SPSperry: 3 patents #125 of 841Top 15%
Calabasas, CA: #469 of 4,119 inventorsTop 15%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Finis C. Easter has been granted 8 US patents while listed as an inventor at Rca. The first was granted in 1980 and the most recent in February 1987. Finis C. Easter ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Finis C. Easter in Calabasas, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4641229 Switching DC-to-DC converters 1987-02-03
4577268 Switching dc-to-dc converters Ramon H. Aires 1986-03-18 $3,119,000
4504896 Switching dc-to-dc converters Ramon H. Aires 1985-03-12 $1,544,000
4425611 Switching voltage regulators with output voltages indirectly regulated respective to directly regulated boosted input voltages 1984-01-10 $2,372,000
4342998 Pulsed radio frequency transmitting and receiving system 1982-08-03 $1,451,000
4323957 Voltage supression circuit for a voltage converter circuit Charles A. Clark, Jr. 1982-04-06 $1,063,000
4283790 Transistorized modulator for pulse radar Donald P. Clock 1981-08-11 $1,562,000
4216441 Astable multivibrator circuit 1980-08-05 $814,000