Inventor · Deephaven, MN, US

Robert P. Cummins

27Patents
8h-index
8Co-inventors
68Inventor score

Filing activity: Jan 6, 1975 → Mar 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6264296A Ink jet identification card printer with lamination station Performing Operations; Transporting 54 Expired
US5980011A Identification card printer Performing Operations; Transporting 45 Expired
US4547780A Printer with manual paper feed and weigh scale incorporating the same Physics 41 Expired
US6760052B2 CD recorder and printer Physics 39 Expired
US6802070B2 Compact disc transporter Physics 29 Expired
US6990674B1 Picker support for disc duplicator Physics 11 Expired
US7301550B2 CD recorder and printer Physics 9 Expired
US8663410B2 System for finishing printed labels using multiple X-Y cutters Emerging Cross-Sectional Technologies 8 Active
US7061515B2 CD recorder and printer Physics 8 Expired
US6241332A Identification card printer Performing Operations; Transporting 7 Expired
US9199388B2 System for finishing printed labels using multiple X-Y cutters Emerging Cross-Sectional Technologies 6 Active
US7209156B2 CD recorder and printer Physics 5 Expired
US7150573B2 Label printer with label supply feed control Performing Operations; Transporting 4 Expired
US7021355B2 Disc tray error system Emerging Cross-Sectional Technologies 3 Expired
US6695445B2 Printer for large sheets of print media Performing Operations; Transporting 3 Expired
US9669632B2 Portable printer, scanner, and copier Electricity 1 Active
US6644449B1 Flat wire cable coil for coupling to a rotating element Emerging Cross-Sectional Technologies 1 Expired
US9868303B2 Horticulture tag printer Performing Operations; Transporting 0 Active
US11794483B2 Delivery tray mounting system for food product printer Human Necessities 0 Active
US9254639B2 Cartridge for histological specimen slides Physics 0 Active
US11794485B2 Food product printer Human Necessities 0 Active
US10035353B2 Maintenance system for portable printer, scanner, and copier Electricity 0 Active
US11660872B2 Food product printer Human Necessities 0 Active
US11890877B2 Food product platform for food product printer Human Necessities 0 Active
US12397558B2 Delivery tray for food product printer Human Necessities 0 Active

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