Robert B. Duggan
3Patents
3h-index
5Co-inventors
36Inventor score
Filing activity: Oct 15, 1990 → Nov 15, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5203689A | Premix boiler construction | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5062354A | Side wall vent/air termination unit for boilers | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5109806A | Premix boiler construction | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.