Inventor · disambiguated record
Norman Binz Dewalch
Also filed as: DEWALCH JR NORMAN BINZ · DEWALCH NORMAN B · DEWALCH NORMAN BINZ
20 granted patents·52 pending applications·332 citations·filing 1985–2025
95Inventor score
Files withDEWALCH TECH INC21DEWALCH NORMAN BINZ18DEWALCH TECHNOLOGIES INC16DEWALCH FM LLC6DEWALCH NORMAN B5
Top patents by PatentIndex Score
72 records- 0186US10816294B2Firearm safing assemblies and firearms including the sameDEWALCH FM LLC·Filed 2019·Granted Oct 27, 2020·4 cites·20 claims
- 0285US4742703ACylinder lock and key with rotating elementsDEWALCH NORMAN B·Filed 1986·Granted May 10, 1988·60 cites·20 claims
- 0384US10851927B2Security devices including a retained lock, shroud, and plugDEWALCH TECH INC·Filed 2018·Granted Dec 1, 2020·4 cites·19 claims
- 0480US6386006B1Rotation restricted barrel lock and keyDEWALCH TECHNOLOGIES INC·Filed 1994·Granted May 14, 2002·41 cites·10 claims
- 0580US2025019998A1Securing Apparatus and MethodDEWALCH TECH INC·Filed 2024·Application pending·0 cites
- 0678US10822834B2Keyless insertion locking system and methodDEWALCH TECH INC·Filed 2013·Granted Nov 3, 2020·5 cites·20 claims
- 0778US2024240494A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2023·Application pending·0 cites
- 0877US5001912ALockable meter clamp ringDEWALCH NORMAN B·Filed 1988·Granted Mar 26, 1991·33 cites·13 claims
- 0976USD296414SElectric meter lock ringDEWALCH NORMAN B·Filed 1985·Granted Jun 28, 1988·16 cites·1 claims
- 1075US2025012113A1Electronic locking apparatus and methodDEWALCH TECH INC·Filed 2024·Application pending·0 cites
- 1175US2024151497A1Rotatable firearm bolt assembly and firearms including the sameDEWALCH FM LLC·Filed 2023·Application pending·0 cites
- 1274US5870911AElectric meter box lockFiled 1996·Granted Feb 16, 1999·34 cites·16 claims
- 1374US2022290461A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2022·Application pending·0 cites
- 1472US2023304322A1Disk Tumbler Lock and an Improved Key and Restrictive KeywayDEWALCH TECH INC·Filed 2022·Application pending·0 cites
- 1572US2022403676A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2022·Application pending·0 cites
- 1670US11719508B2Rotatable firearm bolt assembly and firearms including the sameDEWALCH FM LLC·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 1769US10822835B2Electronic locking apparatus and methodDEWALCH TECH INC·Filed 2013·Granted Nov 3, 2020·5 cites·21 claims
- 1869US10822840B2Securing apparatus and methodDEWALCH NORMAN BINZ·Filed 2010·Granted Nov 3, 2020·2 cites·3 claims
- 1969US10718580B2Feeder/delinker for a gatling gunDEWALCH NORMAN BINZ·Filed 2018·Granted Jul 21, 2020·5 cites·5 claims
- 2067US2021180362A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2166US2021285259A1Securing Apparatus and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2266US2021054652A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2366US2021032901A1Keyless Insertion Locking System and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2465US6032989AMeter locking ring for use with multiple locksFiled 1998·Granted Mar 7, 2000·31 cites·11 claims
- 2565US5960653AAdjustable closure lockFiled 1996·Granted Oct 5, 1999·37 cites·14 claims
- 2665US2021054662A1Securing Apparatus and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2765US2021148137A1Disk tumbler lock and an improved key and restrictive keywayDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 2863US10641795B2Apparatus, system and method for securing an electrical meter to a meter socket boxDEWALCH NORMAN BINZ·Filed 2011·Granted May 5, 2020·2 cites·20 claims
- 2961US2021095496A1Electronic locking apparatus and methodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 3060US2011174973A1High-Speed Molecular Analyzer System and MethodDEWALCH NORMAN BINZ·Filed 2009·Application pending·0 cites
- 3160US2021262249A1Electronic Locking Apparatus and MethodDEWALCH TECH INC·Filed 2021·Application pending·0 cites
- 3259US2021180363A1Electronic locking apparatus and methodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 3359US2025297167A1Portable gas-to-liquids plant for forming liquid hydrocarbons from gaseous hydrocarbonsDEWALCH TECH INC·Filed 2025·Application pending·0 cites
- 3458US5542722ATamper resistant meter locking ringFiled 1994·Granted Aug 6, 1996·26 cites·11 claims
- 3558US2021172205A1Securing Apparatus, System and MethodDEWALCH TECH INC·Filed 2020·Application pending·0 cites
- 3657US4702093ALockable meter clamp ringDEWALCH NORMAN B·Filed 1987·Granted Oct 27, 1987·16 cites·11 claims
- 3757US2010129259A1High throughput sample preparationDEWALCH TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 3856US2008260593A1Method and apparatus for processing substances in a single containerDEWALCH NORMAN BINZ·Filed 2008·Application pending·0 cites
- 3956US2013247624A1Bolt sealing apparatus and methodDEWALCH NORMAN BINZ·Filed 2008·Application pending·0 cites
- 4055US11143488B2Rotatable firearm bolt assembly and firearms including the sameDEWALCH FM LLC·Filed 2019·Granted Oct 12, 2021·1 cites·7 claims
- 4155US2010000270A1Locking apparatus and methodDEWALCH NORMAN BINZ·Filed 2008·Application pending·0 cites
- 4255US2010295255A1Retaining apparatus for a sealDEWALCH NORMAN BINZ·Filed 2007·Application pending·0 cites
- 4355US2008143123A1Locking apparatus and methodDEWALCH NORMAN BINZ·Filed 2007·Application pending·0 cites
- 4455US2009084979A1High-speed molecular analyzer system and methodDEWALCH NORMAN BINZ·Filed 2008·Application pending·0 cites
- 4554US2013205846A1Rotation Restricted Locking System and MethodDEWALCH TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 4654US2013205845A1Rotation Restricted Locking Apparatus and MethodDEWALCH TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 4754US2016177596A1Securing Apparatus, System and MethodDEWALCH TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4854US2008290670A1Sealing system and methodDEWALCH NORMAN BINZ·Filed 2007·Application pending·0 cites
- 4954US2007202533A1High speed DNA sequencer and methodDEWALCH TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 5052US11428488B2Firearm safing assemblies and firearms including the sameDEWALCH FM LLC·Filed 2020·Granted Aug 30, 2022·0 cites·20 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →