David L. Singleton
3Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: May 22, 1975 → Jun 19, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3956573A | Flush type floor box | Electricity | 86 | Expired |
| US4961722A | Conical screen for a vertical centrifugal separator | Performing Operations; Transporting | 38 | Expired |
| US4991766A | Process of manufacturing a conical flight assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.