Inventor · Ripon, WI, US

Keith E. Relyea

5Patents
5h-index
5Co-inventors
45Inventor score

Filing activity: Oct 11, 1983 → Jun 22, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4594276A Printed, removable body tattoos on a translucent substrate Emerging Cross-Sectional Technologies 73 Expired
US4493869A Fragrance-releasing microcapsules on a see-through substrate Emerging Cross-Sectional Technologies 70 Expired
US4606956A On page fragrance sampling device Emerging Cross-Sectional Technologies 50 Expired
US4876136A Lipstick sampling device Emerging Cross-Sectional Technologies 47 Expired
US4725495A Lipstick sampling device Emerging Cross-Sectional Technologies 21 Expired

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