Harding W. Willinger
5Patents
3h-index
2Co-inventors
47Inventor score
Filing activity: Jul 28, 1976 → Mar 6, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD247436S | Aquarium air pump | General | 21 | Expired |
| USD247435S | Aquarium air pump | General | 12 | Expired |
| USD435942S | Decorative base for a fishbowl | General | 5 | Expired |
| USD435702S | Decorative base for a fishbowl | General | 2 | Expired |
| USD435701S | Decorative rim for a fishbowl | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.