Inventor · Ames, IA, US

Brett Johnson

10Patents
3h-index
9Co-inventors
53Inventor score

Filing activity: May 13, 1996 → Jul 28, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
USD509827S1 Display General 72 Expired
US5682646A Threaded removable vehicle door hinge pin Fixed Constructions 20 Expired
USD845355S1 Display with lightbar for vehicle guidance General 16 Active
USD882642S1 Display with lightbar for vehicle guidance General 2 Active
US10314222B2 Field computer with integrated hidden lightbar for vehicle guidance Physics 1 Active
US10730676B2 Caseless container tray Performing Operations; Transporting 1 Active
USD854423S1 Container tray General 1 Active
US10192192B2 Security seal with global positioning system Physics 0 Active
USD1007330S1 Container tray General 0 Active
US11472619B2 Caseless container tray Performing Operations; Transporting 0 Active

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