Inventor · Dover, DE, US

Wayne D. Melvin

13Patents
10h-index
14Co-inventors
69Inventor score

Filing activity: May 6, 1988 → Feb 25, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US4973302A Compact tampon applicator Human Necessities 1,082 Expired
US4891042A Portable tampon applicator Human Necessities 53 Expired
US7044928B2 Tampon applicator assembly having an improved plunger and methods of making Human Necessities 52 Expired
US6923789B2 Multiple-component tampon applicator Emerging Cross-Sectional Technologies 29 Expired
US7704242B2 Barrel for a tampon applicator assembly and methods of forming Emerging Cross-Sectional Technologies 25 Expired
US7780892B2 Tampon applicator with improved fingergrip and method of making same Emerging Cross-Sectional Technologies 14 Active
US8221375B2 Barrel for a tampon application assembly and methods of forming Emerging Cross-Sectional Technologies 14 Active
US7798986B2 Tampon applicator barrels having gripping structures and methods of forming Emerging Cross-Sectional Technologies 14 Expired
US7862533B2 Multiple-component tampon applicator Emerging Cross-Sectional Technologies 11 Expired
US7727210B2 Multiple-component tampon applicator Emerging Cross-Sectional Technologies 11 Active
US8556845B2 Multiple-component tampon applicator Emerging Cross-Sectional Technologies 10 Expired
US8539660B2 Tampon applicator barrels having gripping structures and methods of forming Emerging Cross-Sectional Technologies 5 Active
US7918004B2 Tampon applicator barrels having gripping structures and methods of forming Emerging Cross-Sectional Technologies 5 Active

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