Inventor · disambiguated record
Randy Preston
Also filed as: PRESTON RANDY
1 granted patent·3 pending applications·9 citations·filing 2017–2022
33Inventor score
Technology areasA61M
Top patents by PatentIndex Score
4 records- 0180US10265442B2Devices and methods for managing chest drainageESCULON LLC·Filed 2017·Granted Apr 23, 2019·9 cites·22 claims
- 0250US2022355018A1Devices and methods for managing chest or wound drainageCENTESE INC·Filed 2022·Application pending·0 cites
- 0346US2019201596A1Devices and methods for managing chest drainageESCULON LLC·Filed 2019·Application pending·0 cites
- 0443US2020397956A1Devices and methods for managing chest drainageCENTESE INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →