Inventor · disambiguated record
William R. Ziegler
Also filed as: ZIEGLER WILLIAM · ZIEGLER WILLIAM R · ZIEGLER WILLIAM R A · ZIEGLER WILLIAM ROBERT ALLEN
45 granted patents·4 pending applications·2,333 citations·filing 1983–2025
99Inventor score
Files withLEVITON MANUFACTURING CO294S SILVERSWORD SOFTWARE AND SERVICES LLC6ZIEGLER WILLIAM R5OPTEX CORP2GERMAIN FRANTZ1
Top patents by PatentIndex Score
49 records- 0199US6864766B2Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2004·Granted Mar 8, 2005·157 cites·22 claims
- 0299US6437953B2Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2001·Granted Aug 20, 2002·192 cites·20 claims
- 0399US6288882B1Circuit breaker with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 1999·Granted Sep 11, 2001·182 cites·16 claims
- 0499US6246558B1Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 1999·Granted Jun 12, 2001·252 cites·4 claims
- 0598US6717782B2Circuit breaker with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2001·Granted Apr 6, 2004·110 cites·47 claims
- 0698US6671145B2Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting deviceLEVITON MANUFACTURING CO·Filed 2001·Granted Dec 30, 2003·150 cites·1 claims
- 0798US6282070B1Circuit interrupting system with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 1999·Granted Aug 28, 2001·182 cites·27 claims
- 0897US7400477B2Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2006·Granted Jul 15, 2008·35 cites·22 claims
- 0997US7031125B2Reset lockout for sliding latch GFCILEVITON MANUFACTURING CO·Filed 2001·Granted Apr 18, 2006·87 cites·1 claims
- 1097US6813126B2Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2002·Granted Nov 2, 2004·68 cites·4 claims
- 1197US6771152B2Pivot point reset lockout mechanism for a ground for fault circuit interrupterLEVITON MANUFACTURING CO·Filed 2001·Granted Aug 3, 2004·102 cites·6 claims
- 1297US6646838B2Circuit interrupting system with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2001·Granted Nov 11, 2003·87 cites·25 claims
- 1396US7492558B2Reset lockout for sliding latch GFCILEVITON MANUFACTURING CO·Filed 2006·Granted Feb 17, 2009·38 cites·20 claims
- 1496US7049910B2Circuit interrupting device with reset lockout and reverse wiring protection and method of manufactureLEVITON MANUFACTURING CO·Filed 2001·Granted May 23, 2006·92 cites·6 claims
- 1596US6828886B2Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting deviceLEVITON MANUFACTURING CO·Filed 2003·Granted Dec 7, 2004·96 cites·1 claims
- 1695US11855360B1Airborne mesh network forming phase array antenna4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2020·Granted Dec 26, 2023·6 cites·11 claims
- 1795US6944001B2Circuit interrupting system with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2003·Granted Sep 13, 2005·52 cites·24 claims
- 1891US7177126B2ALCI with reset lockout and independent tripLEVITON MANUFACTURING CO·Filed 2005·Granted Feb 13, 2007·22 cites·1 claims
- 1990US6252488B1Metal oxide varistors having thermal protectionLEVITON MANUFACTURING CO·Filed 1999·Granted Jun 26, 2001·52 cites·4 claims
- 2089US7098761B2Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting deviceLEVITON MANUFACTURING CO·Filed 2004·Granted Aug 29, 2006·42 cites·1 claims
- 2189US6937451B2ALCI with reset lockout and independent tripLEVITON MANUFACTURING CO·Filed 2001·Granted Aug 30, 2005·38 cites·1 claims
- 2289US5113387AThree laser optical disk drive systemOPTEX CORP·Filed 1989·Granted May 12, 1992·45 cites·18 claims
- 2388US7336458B2Circuit interrupting system with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2005·Granted Feb 26, 2008·14 cites·3 claims
- 2487US7545244B2Circuit breaker with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2008·Granted Jun 9, 2009·19 cites·18 claims
- 2587US7463124B2Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2004·Granted Dec 9, 2008·27 cites·45 claims
- 2687US5901027AMetal oxide varistors having thermal protectionLEVITON MANUFACTURING CO·Filed 1998·Granted May 4, 1999·45 cites·14 claims
- 2785US7378927B2Circuit breaker with independent trip and reset lockoutLEVITON MANUFACTURING CO·Filed 2004·Granted May 27, 2008·27 cites·35 claims
- 2880US7365621B2Pivot point reset lockout mechanism for a ground fault circuit interrupterLEVITON MANUFACTURING CO·Filed 2004·Granted Apr 29, 2008·24 cites·4 claims
- 2979US4542495AHermetically sealed disk cartridge with adjustable optical windowSTORAGE TECHNOLOGY PARTNERS·Filed 1983·Granted Sep 17, 1985·21 cites·1 claims
- 3078US7990663B2Detecting and sensing actuation in a circuit interrupting deviceLEVITON MANUFUCTURING CO INC·Filed 2009·Granted Aug 2, 2011·18 cites·78 claims
- 3173US8054595B2Circuit interrupting device with reset lockoutLEVITON MANUFACTURING CO·Filed 2009·Granted Nov 8, 2011·4 cites·23 claims
- 3273US7907371B2Circuit interrupting device with reset lockout and reverse wiring protection and method of manufactureLEVITON MANUFACTURING CO·Filed 2008·Granted Mar 15, 2011·4 cites·14 claims
- 3369US7764151B2Circuit interrupting device with reverse wiring protectionLEVITON MANUFACTURING CO·Filed 2008·Granted Jul 27, 2010·4 cites·8 claims
- 3468US4733257AAlignment method and arrangement for use with a view cameraZIEGLER WILLIAM R·Filed 1987·Granted Mar 22, 1988·11 cites·19 claims
- 3563US2025358017A1Wavelength division multiplexing (wdm) optical interconnect4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2025·Application pending·0 cites
- 3662US11187531B2Multicore fiber optic gyro4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2021·Granted Nov 30, 2021·0 cites·18 claims
- 3757US12362474B2System and method for aligning RF phase in a distributed mobile platform ensemble utilizing a free space optical system to improve RF phase alignment4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2023·Granted Jul 15, 2025·0 cites·9 claims
- 3853US2024405871A1Phase array antenna platform community, system, and method for communicating between platforms utilizing a free space optical system4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2023·Application pending·0 cites
- 3952US5319630ALight-tight optical disk cartridgeOPTEX CORP·Filed 1991·Granted Jun 7, 1994·9 cites·24 claims
- 4045US5602622AAlignable negative stage for a photographic enlargerFiled 1994·Granted Feb 11, 1997·4 cites·5 claims
- 4142US10608741B2Through the air link optical component4S SILVERSWORD SOFTWARE AND SERVICES LLC·Filed 2018·Granted Mar 31, 2020·0 cites·18 claims
- 4241US5128849AOptical disk structures for electron trapping optical memory mediaOPTEX CORPOATAION·Filed 1989·Granted Jul 7, 1992·8 cites·18 claims
- 4340US2007053118A1Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting deviceGERMAIN FRANTZ·Filed 2006·Application pending·0 cites
- 4439US5239339AAlignment technique for a photographic enlargerZIEGLER WILLIAM R·Filed 1991·Granted Aug 24, 1993·3 cites·33 claims
- 4538US2007114370A1Fiber optic remote reading encoderSMITH RONALD H·Filed 2007·Application pending·0 cites
- 4636US4951087AAlignment technique for a photographic enlargerZIEGLER WILLIAM R·Filed 1988·Granted Aug 21, 1990·2 cites·41 claims
- 4733US5034766AMirror assembly for a small and medium format copy cameraZIEGLER WILLIAM R·Filed 1988·Granted Jul 23, 1991·1 cites·7 claims
- 4832US5057862AAlignment technique for a photographic enlargerZIEGLER WILLIAM R·Filed 1990·Granted Oct 15, 1991·1 cites·14 claims
- 4931US5376989AAlignable negative stage for a photographic enlargerFiled 1993·Granted Dec 27, 1994·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →