Inventor · disambiguated record
William H. Walker
Also filed as: WALKER WILLIAM · WALKER WILLIAM H · WALKER WILLIAM HENRY
62 granted patents·8 pending applications·1,058 citations·filing 1974–2025
99Inventor score
Files withFASTENERS FOR RETAIL INC30WALKER WILLIAM H13BARON SERVICES INC7AUTOCLAVE ENG INC4BALAJI MRINAL SINGH2
Top patents by PatentIndex Score
70 records- 0197US11160392B2Product pusher assemblyFASTENERS FOR RETAIL INC·Filed 2020·Granted Nov 2, 2021·10 cites·15 claims
- 0297US9770121B2Selectively locking merchandising memberFASTENERS FOR RETAIL INC·Filed 2016·Granted Sep 26, 2017·32 cites·19 claims
- 0397US9629483B2Rail position lockFASTENERS FOR RETAIL INC·Filed 2015·Granted Apr 25, 2017·30 cites·16 claims
- 0497US7719458B1Dual mode weather and air surveillance radar systemBARON SERVICES INC·Filed 2009·Granted May 18, 2010·76 cites·23 claims
- 0597US7671785B1Dual mode weather and air surveillance radar systemBARON SERVICES INC·Filed 2005·Granted Mar 2, 2010·87 cites·18 claims
- 0696US8676377B2Retail shelf supply monitoring systemSIEGEL NORMAN L·Filed 2012·Granted Mar 18, 2014·82 cites·24 claims
- 0796US8260456B2Retail shelf supply monitoring systemSIEGEL NORMAN L·Filed 2009·Granted Sep 4, 2012·141 cites·15 claims
- 0895US11910918B2Product divider assemblyFASTENERS FOR RETAIL INC·Filed 2022·Granted Feb 27, 2024·4 cites·17 claims
- 0992US12291402B2Shelf with integrated roller securementFASTENERS FOR RETAIL INC·Filed 2023·Granted May 6, 2025·2 cites·16 claims
- 1090USD1019784SElectronic shelf label holderFASTENERS FOR RETAIL INC·Filed 2021·Granted Mar 26, 2024·8 cites·1 claims
- 1190US5179811ADecorative trimming systemWALKER WILLIAM H·Filed 1990·Granted Jan 19, 1993·133 cites·14 claims
- 1286US10172481B2Selectively locking merchandising memberFASTENERS FOR RETAIL INC·Filed 2017·Granted Jan 8, 2019·7 cites·22 claims
- 1386US4151400AAutoclave furnace with mechanical circulationAUTOCLAVE ENG INC·Filed 1977·Granted Apr 24, 1979·38 cites·3 claims
- 1485USD989870SElectronic shelf label holderFASTENERS FOR RETAIL INC·Filed 2021·Granted Jun 20, 2023·9 cites·1 claims
- 1585US5582479ADual reflector high bay lighting systemEPPI LIGHTING INC·Filed 1995·Granted Dec 10, 1996·65 cites·32 claims
- 1684US12171345B2Product pusher with manual actuatorFASTENERS FOR RETAIL INC·Filed 2023·Granted Dec 24, 2024·1 cites·19 claims
- 1783US7592948B2System and method for dual polarization radar with automatic built-in test equipment and calibrationBARON SERVICES INC·Filed 2007·Granted Sep 22, 2009·18 cites·15 claims
- 1883US6068388ADual reflector lighting systemEPPI LIGHTING INC·Filed 1996·Granted May 30, 2000·60 cites·46 claims
- 1983USD389949SHigh bay lighting reflectorWALKER WILLIAM H·Filed 1996·Granted Jan 27, 1998·26 cites·1 claims
- 2082US7528767B2Variable ratio power divider for a dual polarization radar system with automatic built-in test equipment and calibrationBARON SERVICES INC·Filed 2007·Granted May 5, 2009·14 cites·8 claims
- 2181US4247755AHigh pressure autoclaveAUTOCLAVE ENG INC·Filed 1978·Granted Jan 27, 1981·29 cites·12 claims
- 2280US4479445AAdjustable embroidering toolREXROAT ELWOOD D·Filed 1983·Granted Oct 30, 1984·24 cites·6 claims
- 2379US11832737B2Product pusher assemblyFASTENERS FOR RETAIL INC·Filed 2021·Granted Dec 5, 2023·1 cites·20 claims
- 2479US8325084B2System for calibration of dual polarization radar with built-in test couplersWALKER WILLIAM H·Filed 2011·Granted Dec 4, 2012·7 cites·6 claims
- 2579US7554486B2System and method for dual polarization radar with automatic built-in test equipment and calibrationBARON SERVICES INC·Filed 2007·Granted Jun 30, 2009·11 cites·8 claims
- 2678USD999828SDisplay clipFASTENERS FOR RETAIL INC·Filed 2021·Granted Sep 26, 2023·6 cites·1 claims
- 2778US2025263243A1Shelf with Integrated Roller SecurementFASTENERS FOR RETAIL INC·Filed 2025·Application pending·0 cites
- 2875US12207729B2Product divider assemblyFASTENERS FOR RETAIL INC·Filed 2024·Granted Jan 28, 2025·0 cites·16 claims
- 2975US8004458B2Means for dual polarization radar with automatic built-in test equipment and calibrationBARON SERVICES INC·Filed 2009·Granted Aug 23, 2011·8 cites·6 claims
- 3075US2025366633A1Flat Rack with ExtenderSMEDLEY JAMIE A·Filed 2025·Application pending·0 cites
- 3174US12325515B2Wingless VTOL flying land vehicleWALKER WILLIAM·Filed 2024·Granted Jun 10, 2025·0 cites·10 claims
- 3273US2025134247A1Product divider assemblyFASTENERS FOR RETAIL INC·Filed 2025·Application pending·0 cites
- 3368USD1094551SElectronic shelf label holderFASTENERS FOR RETAIL INC·Filed 2024·Granted Sep 23, 2025·1 cites·1 claims
- 3468USD1094555SElectronic shelf label holderFASTENERS FOR RETAIL INC·Filed 2024·Granted Sep 23, 2025·1 cites·1 claims
- 3568US11993366B2Wingless VTOL flying land vehicleWALKER WILLIAM·Filed 2022·Granted May 28, 2024·0 cites·19 claims
- 3668USD788227SCorner mount sign holderFASTENERS FOR RETAIL INC·Filed 2016·Granted May 30, 2017·8 cites·1 claims
- 3768US7920089B2Variable ratio power divider for a dual polarization radar system with automatic built-in test equipment and calibrationBARON SERVICES INC·Filed 2009·Granted Apr 5, 2011·5 cites·2 claims
- 3867USD668937SUniversal hook with T-scanWALKER WILLIAM H·Filed 2012·Granted Oct 16, 2012·14 cites·1 claims
- 3966US12501998B2Retainer for merchandise dispensing systemFASTENERS FOR RETAIL INC·Filed 2024·Granted Dec 23, 2025·0 cites·15 claims
- 4065USD750710SCorner mount sign holderWATSON HEATHER·Filed 2013·Granted Mar 1, 2016·9 cites·1 claims
- 4164US4246957AAutoclave furnace with cooling systemAUTOCLAVE ENG INC·Filed 1978·Granted Jan 27, 1981·15 cites·5 claims
- 4263USD572903SToteRUBBERMAID INC·Filed 2007·Granted Jul 15, 2008·13 cites·1 claims
- 4362US12408766B2Flat rack with extenderFASTENERS FOR RETAIL INC·Filed 2022·Granted Sep 9, 2025·0 cites·29 claims
- 4459USD787602SCorner mount sign holderFASTENERS FOR RETAIL INC·Filed 2016·Granted May 23, 2017·5 cites·1 claims
- 4559USD787603SCorner mount sign holderFASTENERS FOR RETAIL INC·Filed 2016·Granted May 23, 2017·5 cites·1 claims
- 4659US9097805B2Systems and methods for calibrating dual polarization radar systemsBALAJI MRINAL SINGH·Filed 2012·Granted Aug 4, 2015·3 cites·26 claims
- 4755USD723842SDual end dividerWALKER WILLIAM H·Filed 2013·Granted Mar 10, 2015·8 cites·1 claims
- 4855US4280807AAutoclave furnace with cooling systemAUTOCLAVE ENG INC·Filed 1980·Granted Jul 28, 1981·12 cites·1 claims
- 4954USD787604SCorner mount sign holderFASTENERS FOR RETAIL INC·Filed 2016·Granted May 23, 2017·4 cites·1 claims
- 5053US2013061500A1Label holderBIRD GREGORY M·Filed 2012·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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