Inventor · London, ON, CA

Alexander K. Williams

29Patents
11h-index
4Co-inventors
64Inventor score

Filing activity: Aug 18, 2000 → Jun 22, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
USD834396S1 Tee cube connector for wall panel system General 31 Active
US6257374A Brake pad wear sensing system and method Mechanical Engineering; Lighting; Heating 28 Expired
USD827414S1 Pyramid corner connector for wall panel system General 25 Active
US10036156B1 Method of forming a three-dimensional structure having rigid wall panels Fixed Constructions 25 Active
USD834399S1 Perimeter strip for wall panel system General 24 Active
USD834398S1 Perimeter strip for wall panel system General 21 Active
USD826692S1 Four-way cube connector for wall panel system General 15 Active
USD834397S1 Perimeter strip for wall panel system General 15 Active
USD831465S1 Box panel stiffener for wall panel system General 14 Active
US6772770B1 Floss toothbrush for adults and children Human Necessities 13 Expired
USD823668S1 Pyramid cap connector for wall panel system General 13 Active
USD839075S1 Tee cube connector for wall panel system General 11 Active
USD823669S1 Five-way cube connector for wall panel system General 11 Active
US6454422B1 Backlit indicia on a painted surface Performing Operations; Transporting 11 Expired
USD823666S1 Two-legged cube connector for wall panel system General 11 Active
USD823670S1 Two-legged cube connector for wall panel system General 10 Active
USD834400S1 Perimeter strip for wall panel system General 10 Active
USD823667S1 Three-legged cube connector for wall panel system General 9 Active
USD827416S1 Three-legged cube connector for wall panel system General 9 Active
USD834920S1 Three-legged cube connector for wall panel system General 8 Active
USD828142S1 Perimeter strip for wall panel system General 8 Active
USD827415S1 Box pyramid perimeter strip for wall panel system General 7 Active
USD877598S1 Box connector for wall panel system General 7 Active
USD822471S1 Key for panel perimeter clips General 6 Active
USD826030S1 Diamond pyramid diagonal leg for wall panel system General 6 Active

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