Wallace R. Karrasch
2Patents
1h-index
6Co-inventors
30Inventor score
Filing activity: Dec 29, 1986 → Dec 6, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4792315A | Drive shaft assembly for outboard motor | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5088344A | Marine propulsion internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.