Inventor · disambiguated record
Roger Phelps
Also filed as: PHELPS III ROGER N · PHELPS ROGER · PHELPS ROGER N
3 granted patents·2 pending applications·7 citations·filing 2003–2018
61Inventor score
Top patents by PatentIndex Score
5 records- 0162US9815027B2Gas scouring apparatus for immersed membranesPHELPS ROGER·Filed 2013·Granted Nov 14, 2017·2 cites·22 claims
- 0248US2018257845A1Adjustable insulated receptacle for beverage containersPHELPS III ROGER N·Filed 2018·Application pending·0 cites
- 0334US2003226797A1Fibre membrane arrangementFiled 2003·Application pending·0 cites
- 0430USD785197SGas sparging deviceEVOQUA WATER TECH LLC·Filed 2013·Granted Apr 25, 2017·2 cites·1 claims
- 0520USD562911SCombined chess game carrier and playing surfacePHELPS ROGER N·Filed 2006·Granted Feb 26, 2008·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →