Billy B. Hallmark
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Aug 13, 1982 → Aug 13, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4434895A | Strapped wicketed bags packet | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.