David M. Lapychak
3Patents
3h-index
5Co-inventors
39Inventor score
Filing activity: Dec 16, 1983 → Sep 21, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD284305S | Room air conditioner grill | General | 15 | Expired |
| USD310411S | Room air conditioner grill | General | 13 | Expired |
| USD310410S | Room air conditioner grill | General | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.