Dana R. Lonn
11Patents
9h-index
28Co-inventors
72Inventor score
Filing activity: Aug 17, 1978 → Feb 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7584023B1 | Electronic irrigation system software | Physics | 88 | Active |
| US7610975B1 | Electric drive riding mower | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5657224A | Turf maintenance vehicle diagnostics and parameter condition logger | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6230089A | Turf maintenance vehicle multiple controller method and apparatus | Physics | 60 | Expired |
| US5394678A | Electronic control for turf maintenance vehicle | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5497604A | Supervisor switch for turf mower | Human Necessities | 37 | Expired |
| US5101745A | Method and apparatus for soil cultivation by high pressure injection of fluids | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5744701A | Electronic liquid leak detector | Human Necessities | 31 | Expired |
| US4178741A | Safety system for riding mower | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4376630A | Drive coupling | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9420924B2 | Oscillating airstream nozzle for debris blower | Fixed Constructions | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.