Inventor · East Grand Rapids, MI, US

Mark McKenna

69Patents
15h-index
70Co-inventors
87Inventor score

Filing activity: Sep 24, 1997 → May 9, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD758777S1 Personal workspace furniture General 62 Active
US9622570B1 Personal workspace assembly Fixed Constructions 43 Active
US10433646B1 Microclimate control systems and methods Physics 42 Active
USD765450S1 Table General 42 Active
USD758776S1 Personal workspace furniture General 42 Active
US9504326B1 Reclining chair Human Necessities 22 Active
USD762177S1 Electrical hub General 21 Active
US11744376B2 Microclimate control systems and methods Physics 21 Active
USD726468S1 Chair General 19 Active
USD758115S1 Personal workspace furniture General 18 Active
US6220858A Apparatus for placement of dental fillings Human Necessities 18 Expired
USD731802S1 Chair General 18 Active
USD774810S1 Table General 17 Active
USD778653S1 Table top General 16 Active
US5893260A Portable apparatus for forming and filling sandbags Performing Operations; Transporting 16 Expired
USD738308S1 Electrical plug General 15 Active
USD746238S1 Electrical housing cover General 14 Active
USD774807S1 Table General 14 Active
US10233659B1 Personal workspace assembly Fixed Constructions 13 Active
USD778088S1 Table General 10 Active
USD993502S1 Desk lamp General 10 Active
USD731801S1 Chair General 10 Active
USD783330S1 Furniture base General 10 Active
USD993454S1 Partition General 9 Active
USD825822S1 Lamp General 9 Active

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