Inventor · disambiguated record
Jonathan Garrett Johnston
Also filed as: JOHNSTON JONATHAN GARRETT
3 granted patents·1 pending application·6 citations·filing 2019–2023
62Inventor score
Technology areasE21B
Files withKEAST LARRY G4
Top patents by PatentIndex Score
4 records- 0188US10851601B2Combination tubular handler and power swivel unitKEAST LARRY G·Filed 2019·Granted Dec 1, 2020·4 cites·18 claims
- 0287US11208854B2Combination tubular handler and power swivel unitKEAST LARRY G·Filed 2020·Granted Dec 28, 2021·2 cites·16 claims
- 0372US2023220736A1Combination tubular handler and power swivel unitKEAST LARRY G·Filed 2023·Application pending·0 cites
- 0469US11639638B2Combination tubular handler and power swivel unitKEAST LARRY G·Filed 2021·Granted May 2, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →