Inventor · disambiguated record
Dale Serafinchan
Also filed as: SERAFINCHAN DALE
1 granted patent·2 pending applications·0 citations·filing 2018–2020
4Inventor score
Top patents by PatentIndex Score
3 records- 0141US12510071B2Rotary gear pump with a centered drive gearADVANCING PUMP TECH CORP·Filed 2020·Granted Dec 30, 2025·0 cites·4 claims
- 0227US2020256179A1Systems and apparatuses for downhole separation of gases from liquidsHEAL SYSTEMS LP·Filed 2020·Application pending·0 cites
- 0314US2020032593A1Combination cable guard and centralizer device for use with downhole tubing stringsDASCO ESP INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →