Inventor · disambiguated record
Jeffrey T. Halstead
Also filed as: HALSTEAD JEFFREY T · HALSTEAD JEFFREY TIMOTHY
22 granted patents·4 pending applications·411 citations·filing 2008–2025
96Inventor score
Technology areasA63B
Files withBREAKTHROUGH GOLF TECH LLC11TAYLOR MADE GOLF CO10TRU2SPORTS LLC2ADAMS GOLF I P L P1BURNETT MICHAEL SCOTT1
Top patents by PatentIndex Score
26 records- 0198US11045696B2Iron-type golf club headTAYLOR MADE GOLF CO·Filed 2020·Granted Jun 29, 2021·19 cites·20 claims
- 0298US8821312B2Golf club head having a stress reducing feature with apertureBURNETT MICHAEL SCOTT·Filed 2012·Granted Sep 2, 2014·197 cites·26 claims
- 0397US11478685B2Iron-type golf club headTAYLOR MADE GOLF CO·Filed 2021·Granted Oct 25, 2022·8 cites·20 claims
- 0496US9610482B2Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2015·Granted Apr 4, 2017·27 cites·20 claims
- 0596US9610483B2Iron-type golf club head having a sole stress reducing featureTAYLOR MADE GOLF CO·Filed 2015·Granted Apr 4, 2017·33 cites·20 claims
- 0695US9168434B2Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2014·Granted Oct 27, 2015·33 cites·20 claims
- 0794US10556160B2Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2019·Granted Feb 11, 2020·13 cites·20 claims
- 0894US10245485B2Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2018·Granted Apr 2, 2019·13 cites·20 claims
- 0993US9950223B2Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2017·Granted Apr 24, 2018·13 cites·17 claims
- 1088US9889353B2Groove pattern for a putter headTRU2SPORTS LLC·Filed 2016·Granted Feb 13, 2018·13 cites·38 claims
- 1187US10653931B2Groove pattern for a putter headTRU2SPORTS LLC·Filed 2018·Granted May 19, 2020·12 cites·14 claims
- 1287US10213666B1Golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2018·Granted Feb 26, 2019·8 cites·20 claims
- 1386US11358041B2Golf shaft system and golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 1484US11045700B2Golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2020·Granted Jun 29, 2021·2 cites·20 claims
- 1583US2024367014A1Golf club head having a stress reducing feature with apertureTAYLOR MADE GOLF CO·Filed 2024·Application pending·0 cites
- 1675US12042702B2Iron-type golf club headTAYLOR MADE GOLF CO·Filed 2022·Granted Jul 23, 2024·0 cites·23 claims
- 1774US12201883B2Golf shaft system and golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2023·Granted Jan 21, 2025·0 cites·26 claims
- 1874US10857433B2Golf shaft system and golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2019·Granted Dec 8, 2020·2 cites·20 claims
- 1974US2025144486A1Golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2025·Application pending·0 cites
- 2074US2025135303A1Golf shaft system and golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2025·Application pending·0 cites
- 2172US10729952B2Golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2019·Granted Aug 4, 2020·2 cites·19 claims
- 2270US11752407B2Golf shaft system and golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 2365US12201882B2Golf shaftBREAKTHROUGH GOLF TECH LLC·Filed 2021·Granted Jan 21, 2025·0 cites·19 claims
- 2462USD592261SOffset fairway wood golf club headADAMS GOLF I P L P·Filed 2008·Granted May 12, 2009·13 cites·1 claims
- 2545US2018311544A1Chunk Shot Reduction Golf Club and Method of Use ThereforGOLF TAILOR LLC·Filed 2018·Application pending·0 cites
- 2633USD838327SGolf shaft having contrasting regionsBREAKTHROUGH GOLF TECH LLC·Filed 2017·Granted Jan 15, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →