Inventor · Sykesville, MD, US

Steven Gugel

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Nov 9, 1999 → Nov 9, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US6244543A Model railroad track switch Human Necessities 1 Expired

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