Inventor · disambiguated record
R. Craig Campbell
Also filed as: CAMPBELL R BRAD · CAMPBELL R CRAIG
4 granted patents·1 pending application·31 citations·filing 1997–2019
74Inventor score
Top patents by PatentIndex Score
5 records- 0193USD891960SFlow monitorWATTS REGULATOR CO·Filed 2019·Granted Aug 4, 2020·7 cites·1 claims
- 0270US11609111B2Gas flow, pressure and BTU/hour analyzer with a smart deviceWATTS REGULATOR CO·Filed 2019·Granted Mar 21, 2023·0 cites·15 claims
- 0365USD401180SSporting icon figurineCAMPBELL R CRAIG·Filed 1997·Granted Nov 17, 1998·18 cites·1 claims
- 0454USD906144SFlow monitorWATTS REGULATOR CO·Filed 2018·Granted Dec 29, 2020·6 cites·1 claims
- 0530US2002142683A1Nonstructural buoyancy canFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →