Raymond E. Proulx
10Patents
10h-index
1Co-inventors
58Inventor score
Filing activity: Sep 10, 1976 → Jul 7, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4259782A | Flail feedout mechanism for a rotary mower | Human Necessities | 60 | Expired |
| US4203212A | Flail feedout mechanism for a rotary mower | Human Necessities | 56 | Expired |
| US4097991A | Rotary cutting head for mowers equipped with flexible cutting blades | Human Necessities | 49 | Expired |
| US4145809A | Rotary mower cutting heads with flexible cutting blades | Human Necessities | 37 | Expired |
| US4679553A | Venipuncture site protector | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4959904A | Simple flail feedout mechanism for a rotary mower | Human Necessities | 37 | Expired |
| USD293717S | Venipuncture site protector | General | 33 | Expired |
| USD254173S | Rotary cutting head for mower | General | 32 | Expired |
| US4476632A | Multiple flail head for a rotary mower | Human Necessities | 32 | Expired |
| US4458419A | Simplified flail feedout mechanism for a rotary mower | Human Necessities | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.