Inventor · Kitchener, ON, CA

Murray Feick

18Patents
6h-index
7Co-inventors
59Inventor score

Filing activity: Dec 12, 1990 → May 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7722351B2 Injection molding apparatus having magnetic valve pin coupling Emerging Cross-Sectional Technologies 17 Active
US7806681B2 Plate heater for a manifold of an injection molding apparatus Emerging Cross-Sectional Technologies 14 Active
US5060754A Standing position back support Human Necessities 8 Expired
US8142182B2 Injection molding apparatus having a magnetic valve pin coupling Emerging Cross-Sectional Technologies 8 Active
US7553150B2 Valve-pin actuating device for a hot runner apparatus Performing Operations; Transporting 8 Active
US6113828A Method of injection molding severing a looped gate passage Emerging Cross-Sectional Technologies 8 Expired
US8465688B2 Method of taking a nozzle of a valve gated hot runner apparatus out of service Emerging Cross-Sectional Technologies 5 Active
US7766646B2 Injection molding apparatus with plate actuation of valve pins Performing Operations; Transporting 4 Active
US7462031B2 Injection molding nozzle with recessed terminal Performing Operations; Transporting 4 Active
US7462314B2 Multiple-material injection molding Performing Operations; Transporting 4 Expired
US7513771B2 Injection molding component with low profile terminal connection Performing Operations; Transporting 3 Active
USD991605S1 Cleaning device General 2 Active
US7703188B2 Thermal shroud and method of making same Emerging Cross-Sectional Technologies 2 Active
US7824163B2 Injection molding system having a bus Performing Operations; Transporting 2 Active
US7320590B2 Manifold plug for an injection molding apparatus Performing Operations; Transporting 1 Expired
US7320588B2 Distribution assembly for an injection molding apparatus Performing Operations; Transporting 1 Active
USD1016420S1 Cleaning device General 1 Active
US7364426B2 Distribution assembly for an injection molding apparatus Performing Operations; Transporting 1 Active

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