Inventor · Windom, MN, US

Blake M. Johnson

32Patents
10h-index
29Co-inventors
75Inventor score

Filing activity: Oct 8, 2004 → Oct 23, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8360373B2 Display apparatus and method Mechanical Engineering; Lighting; Heating 38 Active
USD717085S1 Display apparatus General 34 Active
USD730662S1 Display unit General 32 Active
USD741094S1 Display apparatus General 31 Active
USD736020S1 Display apparatus General 19 Active
US7255271B2 Check-out counter systems and methods Physics 17 Expired
US8413821B2 Method and apparatus for securely displaying media products Emerging Cross-Sectional Technologies 14 Active
USD768417S1 Display unit General 13 Active
US8523122B2 Display apparatus and method Mechanical Engineering; Lighting; Heating 13 Active
USD878834S1 Display unit General 11 Active
USD766625S1 Display unit General 10 Active
US9232865B2 Multi-configurable end display Emerging Cross-Sectional Technologies 9 Active
USD755546S1 Display unit General 9 Active
US9518419B2 Door mount Fixed Constructions 8 Active
US7578440B2 Check-out counter systems and methods Physics 6 Active
US9339125B1 Display fixture with tether and cross bar Fixed Constructions 5 Active
US8994798B2 3D TV display system with sensor detecting an optical tool Electricity 5 Active
US8528752B2 Display system Mechanical Engineering; Lighting; Heating 5 Active
USD894633S1 Display unit General 4 Active
USD917209S1 Display unit General 4 Active
USD906425S1 Sign General 3 Active
US11266255B1 Retail display unit with removable lids Human Necessities 3 Active
USD836367S1 Display unit General 2 Active
USD935243S1 Display unit General 2 Active
US9468316B1 Underframe on a display fixture Human Necessities 2 Active

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