David E. Moomaw
28Patents
8h-index
30Co-inventors
75Inventor score
Filing activity: Nov 1, 1976 → Aug 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD373948S | Siding hook | General | 49 | Expired |
| USD300619S | Tricycle | General | 26 | Expired |
| US7159336B2 | Amphibious shoe | Human Necessities | 21 | Expired |
| US4955840A | Toy sound-emitting and bubble-blowing saxophone | Human Necessities | 20 | Expired |
| US4159087A | Glider kite | Human Necessities | 16 | Expired |
| US7311580B2 | Visual display and method of providing a visual display | Physics | 12 | Expired |
| US4867728A | Toy top launcher | Human Necessities | 9 | Expired |
| US8771033B2 | Mobile for infant support structure | Human Necessities | 8 | Active |
| US4718613A | Gutter cleaning device | Fixed Constructions | 8 | Expired |
| USD305048S | Toy airplane cockpit | General | 8 | Expired |
| US4768989A | Toy teakettle with handle mechanism | Human Necessities | 7 | Expired |
| US4896877A | Incrementally rotatable teeter-totter | Human Necessities | 7 | Expired |
| USD290859S | Toy lawnmower | General | 7 | Expired |
| US4793610A | Toy airplane amusement game | Human Necessities | 5 | Expired |
| US6648717B1 | Adjustable hoop and method of using the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7758400B2 | Visual display | Physics | 4 | Active |
| USD317184S | Rocket toy | General | 4 | Expired |
| US8870035B2 | Dispensing device | Performing Operations; Transporting | 3 | Active |
| US8297481B2 | Dispensing device | Performing Operations; Transporting | 3 | Active |
| USD300439S | Toy tea kettle | General | 2 | Expired |
| US4713036A | Toy simulator power driven reciprocating saw workshop | Human Necessities | 1 | Expired |
| USD294052S | Toy power drill | General | 1 | Expired |
| USD289068S | Toy spaceship component | General | 1 | Expired |
| USD294051S | Toy sawing board | General | 0 | Expired |
| US9147356B1 | Apparatus for affecting motion in an inflatable display | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.