Inventor · Lexington, OH, US

Robert J. Steinman

15Patents
4h-index
9Co-inventors
53Inventor score

Filing activity: Jan 12, 1976 → Mar 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD314114S Holder for packaged rolled wrapping film or the like General 27 Expired
US7699042B2 Filtration device for use with a fuel vapor recovery system Performing Operations; Transporting 13 Active
US9488097B2 Solenoid valve Emerging Cross-Sectional Technologies 9 Active
US9862440B2 Locking bicycle stand Performing Operations; Transporting 5 Active
US10655364B2 Locking system with multiple latches Emerging Cross-Sectional Technologies 2 Active
US8696799B2 Multi-stage filtration device Mechanical Engineering; Lighting; Heating 1 Active
US9333451B2 Inline dump-able fuel system dust filter Emerging Cross-Sectional Technologies 1 Active
US9821261B2 Inline dump-able fuel system dust filter with pressure relief valve Mechanical Engineering; Lighting; Heating 1 Active
US4006285A Starter plate for electro slag remelting apparatus Performing Operations; Transporting 1 Expired
US12209561B2 Pump for evaporative emissions system Mechanical Engineering; Lighting; Heating 0 Active
US11642616B2 Filter for in-line or inlet applications Performing Operations; Transporting 0 Active
US11643846B2 Locking system with multiple latches Emerging Cross-Sectional Technologies 0 Active
US11225934B2 Evaporative emissions control system leak check module including first and second solenoid valves Mechanical Engineering; Lighting; Heating 0 Active
US12180749B2 Locking system with multiple latches Emerging Cross-Sectional Technologies 0 Active
US11773809B2 Evaporative emissions leak check module with integrated control and communication system Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.