Inventor · disambiguated record
Rex Allen Grindstaff
Also filed as: GRINDSTAFF REX · GRINDSTAFF REX ALLEN
7 granted patents·3 pending applications·29 citations·filing 2016–2023
80Inventor score
Top patents by PatentIndex Score
10 records- 0195US11364166B2Patient positioning systemDEROYAL IND INC·Filed 2020·Granted Jun 21, 2022·11 cites·16 claims
- 0285USD950067SPatient positioning deviceDEROYAL IND INC·Filed 2020·Granted Apr 26, 2022·12 cites·1 claims
- 0367USD950068SArm positioning deviceDEROYAL IND INC·Filed 2020·Granted Apr 26, 2022·4 cites·1 claims
- 0466US12220265B2Biological containment and transport carriers and methods thereofGRINDSTAFF REX·Filed 2023·Granted Feb 11, 2025·0 cites·9 claims
- 0562USD1079018SPatient padDEROYAL IND INC·Filed 2023·Granted Jun 10, 2025·2 cites·1 claims
- 0662US11771609B2Patient positioning systemDEROYAL IND INC·Filed 2022·Granted Oct 3, 2023·0 cites·7 claims
- 0755US2021113290A1Biological Containment and Transport Carriers and Methods ThereofGRINDSTAFF REX·Filed 2020·Application pending·0 cites
- 0850US2023390134A1Patient positioning systemDEROYAL IND INC·Filed 2023·Application pending·0 cites
- 0943US2016310226A1Biological containment and transport carriers and methods thereofGRINDSTAFF REX·Filed 2016·Application pending·0 cites
- 1042US11213445B2Patient positioning deviceGRINDSTAFF REX ALLEN·Filed 2019·Granted Jan 4, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →