Inventor · disambiguated record
David P. Grenewetzki
Also filed as: GRENEWETZKI DAVID P
2 granted patents·2 pending applications·2 citations·filing 2012–2023
44Inventor score
Top patents by PatentIndex Score
4 records- 0187US11752058B2Differential air pressure systems and methods of using and calibrating such systems for mobility impaired usersALTERG INC·Filed 2020·Granted Sep 12, 2023·2 cites·19 claims
- 0279US12178772B2Differential air pressure systems and methods of using and calibrating such systems for mobility impaired usersALTERG INC·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 0350US2019099315A1Differential air pressure systems and methods of using and calibrating such systems for mobility impaired usersKUEHNE ERIC RICHARD·Filed 2018·Application pending·0 cites
- 0448US2012238921A1Differential air pressure systems and methods of using and calibrating such systems for mobility impaired usersKUEHNE ERIC RICHARD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →