Inventor · Saint Johnsbury, VT, US

Stephen Gonyaw

2Patents
2h-index
4Co-inventors
37Inventor score

Filing activity: Sep 6, 1991 → Aug 26, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US7124619B1 Hydraulic tool working head Performing Operations; Transporting 32 Expired
US5161737A Temperature control flow valve Emerging Cross-Sectional Technologies 27 Expired

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