Inventor · West Des Moines, IA, US

Robert D. Shoemaker

3Patents
3h-index
2Co-inventors
33Inventor score

Filing activity: Jan 24, 1995 → May 30, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5701732A Method and apparatus for purging of gas turbine injectors Mechanical Engineering; Lighting; Heating 40 Expired
US5732730A Combined check valve and metering valve assembly Emerging Cross-Sectional Technologies 26 Expired
US5799872A Purging of fluid spray apparatus Mechanical Engineering; Lighting; Heating 15 Expired

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