Inventor · Danville, CA, US

Robert E. Havranek

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Jul 27, 1987 → Jul 27, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4834152A Storage receptacle sealing and transfer apparatus Emerging Cross-Sectional Technologies 251 Expired

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