Gerald A. Marsh
3Patents
3h-index
3Co-inventors
33Inventor score
Filing activity: Oct 8, 1974 → Aug 6, 1975
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3997197A | Ball and socket pipe coupling | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4005881A | Ring set ball coupling | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US3986728A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.