Kelley, Jr.; Fred W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kelley, Jr.; Fred W..The latest application filed is for "apparatus for sensing the reactive or real components of current".

Company Profile

0.11.0

Kelley, Jr.; Fred W. - Media PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus for sensing the reactive or real components of current Grant 4,135,128 - Kelley, Jr. January 16, 1	1979-01-16
Reactive current compensating apparatus for electric power systems Grant 3,992,661 - Kelley, Jr. November 16, 1	1976-11-16
Remote voltage sensor for power system regulation Grant 3,968,432 - Kelley, Jr. July 6, 1	1976-07-06
Reactive power compensator Grant 3,963,978 - Kelley, Jr. , et al. June 15, 1	1976-06-15
Phase converter Grant 3,959,712 - Kelley, Jr. , et al. May 25, 1	1976-05-25
Gating control for a static switching arrangement with improved dynamic response Grant 3,936,726 - Kelley, Jr. February 3, 1	1976-02-03
High speed control of reactive power for voltage stabilization in electric power systems Grant 3,936,727 - Kelley, Jr. , et al. February 3, 1	1976-02-03
Gating Control For A Static Switching Arrangement With Improved Conduction Angle Balancing Means Grant 3,693,069 - Kelley, Jr. , et al. September 19, 1	1972-09-19
Thyristor State Sensor Grant 3,654,541 - Kelley, Jr. , et al. April 4, 1	1972-04-04
Thyristor Junction Temperature Monitor Grant 3,622,849 - Kelley, Jr. , et al. November 23, 1	1971-11-23
Electric Power Apparatus Comprising Converter, Filter, Regulator, And Means For Dynamically Stabilizing The Filter Grant 3,577,059 - Kelley, Jr. May 4, 1	1971-05-04

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