Inventor · disambiguated record
Mark A. Spencer
Also filed as: SPENCER MARK · SPENCER MARK A · SPENCER MARK ANDREW
11 granted patents·5 pending applications·100 citations·filing 2006–2022
87Inventor score
Top patents by PatentIndex Score
16 records- 0197US9662549B2Iron-type golf club head with body wall apertureWILSON SPORTING GOODS·Filed 2015·Granted May 30, 2017·71 cites·20 claims
- 0287US11311305B2Surgical instruments with coupling members to effect multiple pivot axesARCULANT INC·Filed 2021·Granted Apr 26, 2022·3 cites·20 claims
- 0381US9144720B1Golf club adjustable hosel assemblyWILSON SPORTING GOODS·Filed 2014·Granted Sep 29, 2015·12 cites·20 claims
- 0476US10420993B2Iron-type golf club head with body wall aperturesWILSON SPORTING GOODS·Filed 2017·Granted Sep 24, 2019·5 cites·23 claims
- 0569US9144719B1Golf club adjustable hosel assemblyWILSON SPORTING GOODS·Filed 2014·Granted Sep 29, 2015·5 cites·27 claims
- 0668US11065514B2Iron-type golf club head with body wall aperturesWILSON SPORTING GOODS·Filed 2019·Granted Jul 20, 2021·2 cites·11 claims
- 0767US12390241B2Surgical instruments with coupling members to effect multiple pivot axesARCULANT INC·Filed 2022·Granted Aug 19, 2025·0 cites·17 claims
- 0861US9358429B2Golf club adjustable hosel assemblyWILSON SPORTING GOODS·Filed 2014·Granted Jun 7, 2016·2 cites·24 claims
- 0957US11864783B2Surgical instruments with coupling members to effect multiple pivot axesARCULANT INC·Filed 2020·Granted Jan 9, 2024·0 cites·20 claims
- 1051US2017266519A1Iron-type golf club head with body wall aperturesWILSON SPORTING GOODS·Filed 2017·Application pending·0 cites
- 1149US2015367186A1Golf club adjustable hosel assemblyWILSON SPORTING GOODS·Filed 2014·Application pending·0 cites
- 1246US2021331046A1Iron-type golf club head with body wall aperturesWILSON SPORTING GOODS·Filed 2021·Application pending·0 cites
- 1342US2020222071A1Surgical instruments with protective locking mechanismsARCULANT INC·Filed 2019·Application pending·0 cites
- 1439US2018111025A1Golf club head having micro-vortex generatorsWILSON SPORTING GOODS·Filed 2016·Application pending·0 cites
- 1538US8457137B2Branch exchange methods and apparatuses for switching telecommunication signalsSPENCER MARK A·Filed 2006·Granted Jun 4, 2013·0 cites·8 claims
- 1629USD768250SIron-type golf club headWILSON SPORTING GOODS·Filed 2015·Granted Oct 4, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →