Inventor · West Linn, OR, US

Edward F. Burress

42Patents
5h-index
55Co-inventors
72Inventor score

Filing activity: Nov 6, 1998 → May 29, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6164752A Ink jet print head maintenance method Performing Operations; Transporting 19 Expired
US7111917B2 Pressure pump system Performing Operations; Transporting 12 Expired
US7188941B2 Valve for a printing apparatus Performing Operations; Transporting 9 Expired
US8646860B1 Piezoelectric sensor arrangement for sensing fluid level in small volume and irregular shape reservoirs Performing Operations; Transporting 5 Active
US8313183B2 Immersed high surface area heater for a solid ink reservoir Performing Operations; Transporting 5 Active
US8079691B2 Foam plate for reducing foam in a printhead Performing Operations; Transporting 4 Active
US7931363B2 Open loop oil delivery system Performing Operations; Transporting 3 Active
US8042930B2 Method of servicing a drum maintenance unit (DMU) in an image generating system Performing Operations; Transporting 2 Active
US7753509B2 Segmented ink stick Performing Operations; Transporting 2 Active
US9575523B2 Device sandwich structured composite housing Electricity 2 Active
US7438402B2 Rolling ink stick Performing Operations; Transporting 2 Active
US8038424B2 System and method for manufacturing sold ink sticks with an injection molding process Performing Operations; Transporting 2 Active
US7753510B2 Solid ink composition with post-melt mixing Chemistry; Metallurgy 2 Active
US7695126B2 Ink loader mechanism using an ink stick carrier Performing Operations; Transporting 2 Active
US7790092B2 Flow fill manufacturing of solid ink sticks with top surface conditioning Performing Operations; Transporting 2 Active
US8770732B2 Inductive heater for a solid ink reservoir Performing Operations; Transporting 2 Active
US8075118B2 Segmented ink stick Performing Operations; Transporting 2 Active
US8152293B2 Oil reservoir with float level sensor Performing Operations; Transporting 2 Active
US7641327B2 Replaceable ink stick guides and supports Chemistry; Metallurgy 1 Active
US8910929B2 Printer architecture enabling narrow or wide front facing orientation Emerging Cross-Sectional Technologies 1 Active
US10457431B2 Coffee pod point of sale fabrication device Performing Operations; Transporting 1 Active
US8679590B2 Method to reduce surface resistivity of a release agent applicator in a printing apparatus Physics 1 Active
US8496327B2 Oil reservoir with float level sensor Performing Operations; Transporting 0 Active
US7968035B2 Forged ink stick fabrication from in-line extrusion Performing Operations; Transporting 0 Active
US8668326B2 Drum maintenance system with leak detection Performing Operations; Transporting 0 Active

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