Inventor · disambiguated record
Roger E. Walker
Also filed as: WALKER ROGER · WALKER ROGER E · WALKER ROGER EUGENE
11 granted patents·188 citations·filing 1979–2019
91Inventor score
Top patents by PatentIndex Score
11 records- 0185US4639564ACircuit breaker with arc chamber ventWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Jan 27, 1987·32 cites·7 claims
- 0283US4650940ACircuit breaker with arc gas vent baffleWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Mar 17, 1987·28 cites·5 claims
- 0376US4962406ACompact DC/AC circuit breaker with common arc extinguishing capabilityWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Oct 9, 1990·27 cites·7 claims
- 0471US6563406B2Multi-pole circuit breaker with parallel currentEATON CORP·Filed 2001·Granted May 13, 2003·16 cites·13 claims
- 0564US4307661APrinter with sheet feeder having registering station and suction conveyorMCCORQUODALE MACH SYST·Filed 1979·Granted Dec 29, 1981·14 cites·5 claims
- 0663US5861596ADual baffle apparatus for electrical switching deviceEATON CORP·Filed 1997·Granted Jan 19, 1999·19 cites·22 claims
- 0762US11086354B1Automated retractable information display deviceWALKER ROGER E·Filed 2019·Granted Aug 10, 2021·1 cites·6 claims
- 0861US4552065APrinting in register on sheetsMCCORQUODALE MACH SYST·Filed 1984·Granted Nov 12, 1985·21 cites·6 claims
- 0958US4341299AApparatus for performing operations on a stack of sheetsMCCORQUODALE MACH SYST·Filed 1980·Granted Jul 27, 1982·14 cites·7 claims
- 1052US4713635AMulti-phase circuit breaker with interphase barrier retentionWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Dec 15, 1987·10 cites·3 claims
- 1141US4709630APrinting wheel setting and aligning apparatusMCCORQUODALE MACH SYST·Filed 1987·Granted Dec 1, 1987·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →