Inventor · Topeka, KS, US

Peter J. DeGrand

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

Filing activity: Jul 10, 1998 → Jul 10, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6321468A Footwear outsole having arcuate inner-structure Human Necessities 10 Expired

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