David Hollifield
2Patents
1h-index
3Co-inventors
37Inventor score
Filing activity: Oct 10, 1989 → Mar 10, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4998775A | Apparatus for precision cutting of concrete surfaces | Performing Operations; Transporting | 38 | Expired |
| US7270264B2 | Cash dispensing automated banking machine with interlocking sheet metal parts | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.