Richard E. Leturno
2Patents
2h-index
—Co-inventors
24Inventor score
Filing activity: Aug 14, 1991 → Oct 14, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5271472A | Drilling with casing and retrievable drill bit | Fixed Constructions | 314 | Expired |
| US5197553A | Drilling with casing and retrievable drill bit | Fixed Constructions | 289 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.