Inventor · Waterville, OH, US

L. Robert Deardurff

5Patents
3h-index
12Co-inventors
50Inventor score

Filing activity: Dec 11, 1995 → Sep 5, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5683731A Melt flow redistributor Performing Operations; Transporting 29 Expired
US7399174B2 Method and apparatus for compression molding plastic articles Emerging Cross-Sectional Technologies 5 Expired
US6734234B1 Process for preparing value-added RPET-containing polymer blend component Emerging Cross-Sectional Technologies 4 Expired
US7262234B2 Process for preparing value-added RPET containing polymer blend component Emerging Cross-Sectional Technologies 0 Expired
US7790077B2 Pressurized tooling for injection molding and method of using Performing Operations; Transporting 0 Active

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