Inventor · Bothell, WA, US

Richard A. Wanzer

2Patents
2h-index
2Co-inventors
24Inventor score

Filing activity: Jun 23, 1992 → Jul 23, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5320588A Independent action exercise apparatus with adjustably mounted linear resistance devices Emerging Cross-Sectional Technologies 55 Expired
US5322491A Exercise apparatus with reciprocating levers coupled by resilient linkage for semi-dependent action Human Necessities 29 Expired

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