Inventor · disambiguated record
Todd E.A. Schwartzkopf
Also filed as: SCHWARTZKOPF TODD E A
27 granted patents·6 pending applications·153 citations·filing 2019–2025
96Inventor score
Files withNAT NAIL CORP33
Top patents by PatentIndex Score
33 records- 0197US11840848B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2023·Granted Dec 12, 2023·5 cites·17 claims
- 0297US11603670B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2020·Granted Mar 14, 2023·6 cites·16 claims
- 0397US11149445B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2019·Granted Oct 19, 2021·22 cites·19 claims
- 0496US11999032B2Clip starter guide and related method of useNAT NAIL CORP·Filed 2022·Granted Jun 4, 2024·3 cites·16 claims
- 0596US11938596B1Fastener installation tool and related method of useNAT NAIL CORP·Filed 2023·Granted Mar 26, 2024·7 cites·20 claims
- 0696US11898357B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2023·Granted Feb 13, 2024·5 cites·19 claims
- 0796US11674544B2Sealed fastener cap and related method of manufactureNAT NAIL CORP·Filed 2022·Granted Jun 13, 2023·5 cites·11 claims
- 0895US11969863B2Screw guide and related method of useNAT NAIL CORP·Filed 2023·Granted Apr 30, 2024·3 cites·20 claims
- 0993USD996962SScrewNAT NAIL CORP·Filed 2020·Granted Aug 29, 2023·20 cites·1 claims
- 1093US11731252B2Screw guide and related method of useNAT NAIL CORP·Filed 2021·Granted Aug 22, 2023·3 cites·16 claims
- 1193US11111679B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2019·Granted Sep 7, 2021·7 cites·14 claims
- 1292US12234654B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2021·Granted Feb 25, 2025·2 cites·23 claims
- 1387US10914075B2Hidden construction bracket and related methodNAT NAIL CORP·Filed 2020·Granted Feb 9, 2021·3 cites·20 claims
- 1485USD924044SFastener positioning deviceNAT NAIL CORP·Filed 2019·Granted Jul 6, 2021·23 cites·1 claims
- 1581USD1019365SFastener positioning deviceNAT NAIL CORP·Filed 2023·Granted Mar 26, 2024·6 cites·1 claims
- 1681US2025296264A1Bladed plug cutting tool and related method of useNAT NAIL CORP·Filed 2025·Application pending·0 cites
- 1780US12365065B2Clip starter guide and related method of useNAT NAIL CORP·Filed 2024·Granted Jul 22, 2025·0 cites·19 claims
- 1880US12221794B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2023·Granted Feb 11, 2025·0 cites·19 claims
- 1977USD1022684SFastener positioning deviceNAT NAIL CORP·Filed 2023·Granted Apr 16, 2024·5 cites·1 claims
- 2077US2024376724A1Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2024·Application pending·0 cites
- 2177US2024368899A1Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2024·Application pending·0 cites
- 2276USD1088855SScrewNAT NAIL CORP·Filed 2024·Granted Aug 19, 2025·3 cites·1 claims
- 2376US12343897B2Bladed plug cutting tool and related method of useNAT NAIL CORP·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 2475US12228165B2Sealed fastener cap and related method of manufactureNAT NAIL CORP·Filed 2023·Granted Feb 18, 2025·0 cites·18 claims
- 2575USD888544SFastener headNAT NAIL CORP·Filed 2019·Granted Jun 30, 2020·14 cites·1 claims
- 2675US2024133186A1Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2024·Application pending·0 cites
- 2771US12264483B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2021·Granted Apr 1, 2025·0 cites·16 claims
- 2871USD1026605STool bitNAT NAIL CORP·Filed 2022·Granted May 14, 2024·4 cites·1 claims
- 2970USD1026636SFastener headNAT NAIL CORP·Filed 2022·Granted May 14, 2024·4 cites·1 claims
- 3067US12129663B2Hidden fastener unit and related method of useNAT NAIL CORP·Filed 2021·Granted Oct 29, 2024·0 cites·17 claims
- 3166USD1035431SFastener headNAT NAIL CORP·Filed 2022·Granted Jul 16, 2024·3 cites·1 claims
- 3262US2024390993A1Plug cutting tool and related method of useNAT NAIL CORP·Filed 2024·Application pending·0 cites
- 3358US2024390994A1Plug cutting tool and related method of useNAT NAIL CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →