Lee Radtke
32Patents
12h-index
10Co-inventors
78Inventor score
Filing activity: Nov 24, 1976 → Jan 18, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5843344A | Portable fan and combination fan and spray misting device | Mechanical Engineering; Lighting; Heating | 128 | Expired |
| US5088840A | Dashpot damper | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| USD386572S | Spray misting fan and bottle | General | 35 | Expired |
| USD387422S | Combined portable fan and spray misting bottle | General | 32 | Expired |
| USD387852S | Spray misting fan and bottle | General | 28 | Expired |
| USD556878S1 | Handheld fan | General | 21 | Expired |
| USD396104S | Portable fan with an elongate and flexible neck | General | 18 | Expired |
| USD507642S1 | Sport mini mister fan | General | 17 | Expired |
| USD397774S | Combined portable fan and spray misting device | General | 16 | Expired |
| USD397427S | Combined portable fan and spray misting device | General | 14 | Expired |
| USD395701S | Combined portable fan and spray misting device | General | 13 | Expired |
| US7243860B2 | Portable misting device with drinking spout and fan assist | Performing Operations; Transporting | 12 | Expired |
| USD561880S1 | Handheld fan | General | 12 | Expired |
| USD548454S1 | Keychain spray misting fan | General | 11 | Expired |
| USD313947S | Combined engine analyzer and cart | General | 7 | Expired |
| USD287554S | Cassette storage cabinet | General | 7 | Expired |
| USD507047S1 | Bean bag fan | General | 6 | Expired |
| USD313764S | Diagnostic analyzer | General | 5 | Expired |
| USD261780S | Electronic game housing | General | 5 | Expired |
| USD310494S | Computer analyzer | General | 5 | Expired |
| USD529167S1 | Twin UV AC fan | General | 5 | Expired |
| USD250178S | Dwell/tachometer | General | 4 | Expired |
| USD249876S | Inductive clamp | General | 4 | Expired |
| USD248630S | Timing light | General | 4 | Expired |
| USD273196S | Feeder housing | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.