Inventor · disambiguated record
David Griffis
Also filed as: GRIFFIS DAVID · GRIFFIS JR DAVID E
1 granted patent·2 pending applications·5 citations·filing 2015–2019
26Inventor score
Top patents by PatentIndex Score
3 records- 0170US10746360B2Lighting systems for use in residential garages and other locationsASSA ABLOY ENTRANCE SYSTEMS AB·Filed 2019·Granted Aug 18, 2020·5 cites·21 claims
- 0229US2019203513A1Track guard for overhead doorsASSA ABLOY ENTRANCE SYSTEMS AB·Filed 2019·Application pending·0 cites
- 0321US2017010057A1Heat Exchanger Floating Head Manipulation DeviceGRIFFIS JR DAVID E·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →