David B. Ford
6Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: Mar 3, 1988 → Mar 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD710773S1 | Sleeper roof fairing | General | 31 | Active |
| USD589420S1 | Roof fairing | General | 22 | Expired |
| USD597908S1 | Roof fairing extension | General | 14 | Expired |
| US4813498A | Active counterbalance for a power swivel during well drilling | Fixed Constructions | 11 | Expired |
| US6405445B1 | Tool and method for measuring the ride height of a vehicle | Physics | 2 | Expired |
| US4877093A | Spring actuated power swivel support rollers | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.