Inventor · Eagan, MN, US

Mark Fritsche

31Patents
10h-index
11Co-inventors
68Inventor score

Filing activity: Feb 2, 2001 → Feb 29, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7337567B2 Retractable banner stand with curvature means Physics 39 Expired
US6591571B2 Hub assembly for collapsible display panel Emerging Cross-Sectional Technologies 33 Expired
USD608830S1 Portable banner display General 31 Expired
US6659159B2 Screen mounting apparatus Physics 25 Expired
US8312653B2 Collapsible tradeshow display with curved panel Emerging Cross-Sectional Technologies 23 Active
US6615562B2 Box frame assembly Fixed Constructions 19 Expired
US6712229B2 Display with appurtenance attachment system Human Necessities 17 Expired
US7143553B2 Modular multi-configurable display Fixed Constructions 16 Expired
USD608831S1 Portable banner display General 15 Expired
USD533738S1 Display portion General 11 Expired
USD616944S1 Portable banner display General 10 Expired
USD611102S1 Portable banner display General 10 Expired
USD524063S1 Display General 9 Expired
US7040064B2 Modular multi-configurable display system Fixed Constructions 9 Expired
US7770313B2 Curved end panel for pop-up displays Physics 8 Active
USD613798S1 Portable banner display General 7 Expired
USD620530S1 Portable banner display General 7 Expired
USD620529S1 Portable banner display General 6 Expired
US7963059B2 Tradeshow display formed of banner stands Physics 6 Active
US8365449B2 Configurable large-depth panel display Physics 6 Active
US8458937B2 Tradeshow display formed of banner stands Physics 6 Active
US7882652B2 Tradeshow display with angularly adjustable post Physics 4 Active
US7877914B2 Retractable banner stands with cooperating banners Physics 4 Active
USD508334S1 Display General 3 Expired
USD529318S1 Display portion General 2 Expired

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