Inventor · Methuen, MA, US

Kevin Ryczek

5Patents
3h-index
9Co-inventors
46Inventor score

Filing activity: Feb 3, 1999 → Mar 16, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
USD428915S Fluid container cap General 11 Expired
USD611961S1 Pump assembly General 7 Expired
US7039460B2 Defibrillator with retractable cable Human Necessities 3 Expired
USD659165S1 Pump assembly General 2 Expired
US7601082B2 Lacrosse handle Human Necessities 1 Active

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