Roy D. Plumer
3Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Feb 23, 1976 → Apr 5, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4270293A | Device for launching non-lethal ring airfoil projectiles | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4060117A | Inertial ring lock | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4014263A | Caseless projectile | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.