Inventor · Grand Haven, MI, US

John Rickfelder

3Patents
3h-index
6Co-inventors
33Inventor score

Filing activity: Jan 15, 1997 → Jul 17, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US6003925A Overhead console with drop-down door Performing Operations; Transporting 41 Expired
US5887929A Garage door opener bin Performing Operations; Transporting 36 Expired
US5791772A Lamp assembly with light pipe, light pipe and light pipe/lens assembly Physics 5 Expired

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