Individual holder
WHITFIELD RICHARD A
US·11 granted patents·82 citations·filing 2006–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0191US10751599B1Golf putting alignment apparatusWHITFIELD RICHARD A·Filed 2020·Granted Aug 25, 2020·5 cites·10 claims
- 0283USD963776SMirrored golf putting training aidWHITFIELD RICHARD A·Filed 2020·Granted Sep 13, 2022·10 cites·1 claims
- 0379USD750851SDog harnessWHITFIELD RICHARD A·Filed 2015·Granted Mar 1, 2016·21 cites·1 claims
- 0479USD672001SGolf putting training aidWHITFIELD RICHARD A·Filed 2011·Granted Dec 4, 2012·25 cites·1 claims
- 0573US7744479B2Golf practice game apparatus with sensorsWHITFIELD RICHARD A·Filed 2006·Granted Jun 29, 2010·5 cites·4 claims
- 0654USD865892SGolf putting training aidWHITFIELD RICHARD A·Filed 2018·Granted Nov 5, 2019·6 cites·1 claims
- 0751USD703284SGolf club cleanerWHITFIELD RICHARD A·Filed 2013·Granted Apr 22, 2014·7 cites·1 claims
- 0847US10960287B1Pendulum stroke teaching deviceWHITFIELD RICHARD A·Filed 2020·Granted Mar 30, 2021·0 cites·5 claims
- 0939USD908829SSingle panel golf putting training aidWHITFIELD RICHARD A·Filed 2019·Granted Jan 26, 2021·2 cites·1 claims
- 1034USD908828SGolf putting training aidWHITFIELD RICHARD A·Filed 2019·Granted Jan 26, 2021·1 cites·1 claims
- 1133USD1089489SGolf ball hole size selector putting aidWHITFIELD RICHARD A·Filed 2023·Granted Aug 19, 2025·0 cites·1 claims
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