David Swift
12Patents
9h-index
9Co-inventors
65Inventor score
Filing activity: Jan 19, 1990 → Mar 28, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6735899B1 | Animal trap | Human Necessities | 42 | Expired |
| USD503019S1 | Bird feeder | General | 37 | Expired |
| US6609328B2 | Electronic animal trap | Human Necessities | 29 | Expired |
| US6775947B2 | Animal trap | Human Necessities | 25 | Expired |
| US6796081B2 | Animal trap | Human Necessities | 23 | Expired |
| USD558577S1 | Container | General | 14 | Expired |
| USD566551S1 | Container lid | General | 12 | Expired |
| USD557600S1 | Combined container and lid | General | 11 | Expired |
| US5047640A | Web inspecting method | Physics | 10 | Expired |
| US6889629B2 | Bird feeder with modular bird seed reservoirs | Human Necessities | 8 | Expired |
| US7263950B2 | Bird feeder with modular bird seed reservoirs | Human Necessities | 6 | Expired |
| US9220203B2 | Raised garden bed with louver-secured corner brackets | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.