Inventor · disambiguated record
Nathaniel E. Grace
Also filed as: GRACE NATHANIEL E
37 granted patents·7 pending applications·543 citations·filing 2003–2025
98Inventor score
Top patents by PatentIndex Score
44 records- 0196US6935976B1Mechanical broadhead with sliding bladesG5 OUTDOORS LLC·Filed 2003·Granted Aug 30, 2005·77 cites·34 claims
- 0294US8281774B2Cam adjustment module for compound archery bowGRACE NATHANIEL E·Filed 2010·Granted Oct 9, 2012·37 cites·20 claims
- 0393US9453698B1Parallel cam system for an archery bowGRACE ENG CORP·Filed 2014·Granted Sep 27, 2016·38 cites·1 claims
- 0493US8449415B2Mechanical broadheadGRACE NATHANIEL E·Filed 2011·Granted May 28, 2013·30 cites·27 claims
- 0592US11536532B1Archery bow cam spacerGRACE ENG CORP·Filed 2021·Granted Dec 27, 2022·12 cites·20 claims
- 0691US10030949B1Mechanical broadheadGRACE ENG CORP·Filed 2017·Granted Jul 24, 2018·13 cites·18 claims
- 0791US7314419B2Archery small game arrowheadG5 OUTDOORS LLC·Filed 2006·Granted Jan 1, 2008·29 cites·13 claims
- 0889US10066912B2Broadhead matched practice field tip and related method of useGRACE ENG CORP·Filed 2017·Granted Sep 4, 2018·12 cites·20 claims
- 0989US8371283B2Cable guard and guides for archery bowsGRACE ENGINEERING CORP·Filed 2009·Granted Feb 12, 2013·28 cites·20 claims
- 1089US7597095B2Drop-away arrow restGRACE ENGINEERING CORP·Filed 2007·Granted Oct 6, 2009·31 cites·19 claims
- 1188US9945648B2Archery broadhead and related method of useGRACE ENG CORP·Filed 2016·Granted Apr 17, 2018·11 cites·1 claims
- 1287US11287213B1Insulated grip and related method of installationGRACE ENG CORP·Filed 2020·Granted Mar 29, 2022·4 cites·20 claims
- 1387US8544456B2Adjustable draw stop for archery bowsGRACE NATHANIEL E·Filed 2011·Granted Oct 1, 2013·18 cites·20 claims
- 1487US6997827B1Aerodynamic improvements to archery broadheadsG5 OUTDOORS LLC·Filed 2004·Granted Feb 14, 2006·34 cites·35 claims
- 1585US12163757B2Archery bow cam spacerGRACE ENG CORP·Filed 2022·Granted Dec 10, 2024·4 cites·20 claims
- 1685US8784628B2E-coating method for archery bow componentsGRACE JR LOUIS·Filed 2012·Granted Jul 22, 2014·20 cites·11 claims
- 1785US8449416B2Mechanical broadheadGRACE NATHANIEL E·Filed 2012·Granted May 28, 2013·18 cites·19 claims
- 1885US7278216B2Archery bow sightG5 OUTDOORS LLC·Filed 2006·Granted Oct 9, 2007·38 cites·22 claims
- 1984US10126087B1Archery bow axle assemblyGRACE ENG CORP·Filed 2018·Granted Nov 13, 2018·17 cites·20 claims
- 2083US12264893B2Tubular archery bow riserGRACE ENG CORP·Filed 2023·Granted Apr 1, 2025·4 cites·9 claims
- 2183US8671925B2Cam adjustment module for compound archery bowGRACE NATHANIEL E·Filed 2012·Granted Mar 18, 2014·16 cites·20 claims
- 2283US2025244104A1Macro alignment reticle sight systemGRACE ENG CORP·Filed 2025·Application pending·0 cites
- 2381US11287220B2Macro alignment reticle sight systemGRACE ENG CORP·Filed 2020·Granted Mar 29, 2022·2 cites·18 claims
- 2481US8424511B2Cable guard and guides for archery bowsGRACE JR LOUIS·Filed 2010·Granted Apr 23, 2013·15 cites·21 claims
- 2580US8651097B2Cable guard and guides for archery bowsGRACE ENGINEERING CORP·Filed 2013·Granted Feb 18, 2014·13 cites·18 claims
- 2673US12435944B2Tubular archery bow riserGRACE ENG CORP·Filed 2025·Granted Oct 7, 2025·0 cites·20 claims
- 2770US12276479B2Macro alignment reticle sight systemGRACE ENG CORP·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 2868US11852442B2Macro alignment reticle sight systemGRACE ENG CORP·Filed 2022·Granted Dec 26, 2023·0 cites·19 claims
- 2965US11619468B2Macro alignment reticle sight systemGRACE ENG CORP·Filed 2022·Granted Apr 4, 2023·0 cites·16 claims
- 3064USRE40273EMethod of manufacturing an archery broadhead with sintered componentsG5 OUTDOORS LLC·Filed 2005·Granted Apr 29, 2008·6 cites·12 claims
- 3156USD887519SBroadheadGRACE ENG CORP·Filed 2019·Granted Jun 16, 2020·6 cites·1 claims
- 3256US2022082353A1Power on indicator for sight systemGRACE ENG CORP·Filed 2021·Application pending·0 cites
- 3353US11262164B2Power on indicator for sight systemGRACE ENG CORP·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 3453US11015897B2Archery training grip and related methodGRACE ENG CORP·Filed 2019·Granted May 25, 2021·1 cites·15 claims
- 3552US11480407B2Archery training grip and related methodGRACE ENG CORP·Filed 2021·Granted Oct 25, 2022·0 cites·20 claims
- 3652US2010101549A1Cable guard and guide for archery bowsGRACE ENGINEERING CORP·Filed 2009·Application pending·0 cites
- 3752US2025283702A1Archery arrow and related method of manufactureGRACE ENG CORP·Filed 2024·Application pending·0 cites
- 3850US10323916B2Mechanical BroadheadGRACE ENG CORP·Filed 2018·Granted Jun 18, 2019·0 cites·16 claims
- 3950US7013772B1Method and apparatus for arrow shaft truingG5 OUTDOORS LLC·Filed 2003·Granted Mar 21, 2006·9 cites·20 claims
- 4047US2025085077A1Archery bow riserGRACE ENG CORP·Filed 2024·Application pending·0 cites
- 4142USD1103323SArchery bow riserGRACE ENG CORP·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims
- 4240US2015184972A1Drop away arrow restGRACE ENGINEERING CORP·Filed 2014·Application pending·0 cites
- 4336US10048035B2Archery bowGRACE ENG CORP·Filed 2017·Granted Aug 14, 2018·0 cites·20 claims
- 4436US2017115088A1Archery bow cam rotation assist deviceGRACE ENG CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →