Inventor · Grinnell, IA, US

Gary Petersen

14Patents
6h-index
31Co-inventors
62Inventor score

Filing activity: Dec 22, 1997 → Nov 8, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US8600547B2 Sheet product dispenser and method of operation Performing Operations; Transporting 25 Active
US5890247A Automatic washing machine incorporating a suds detection and control system Textiles; Paper 24 Expired
US7351939B2 Toaster Human Necessities 18 Expired
USD503743S1 Vending machine and stand General 11 Expired
US9067754B2 Product dispenser, system, and method of operation Performing Operations; Transporting 10 Active
US7152757B2 Can and bottle dispenser Physics 7 Expired
USD524089S1 Toaster General 6 Expired
USD524088S1 Toaster and base General 5 Expired
USD512082S1 Refrigerator General 5 Expired
US7163452B1 Squirrel skinning device and method thereof Human Necessities 3 Expired
USD523904S1 Vending machine General 2 Expired
USD509251S1 Vending machine General 1 Expired
USD521306S1 Toaster General 1 Expired
USD509404S1 Lever for a toaster General 1 Expired

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