Gregory Shea
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Dec 4, 1984 → Jan 5, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5012614A | Blow-molded unitary thermoplastic threshold | Fixed Constructions | 40 | Expired |
| US4538653A | Closure and valve for liquid container | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US9694622B2 | Writing implement with reverse clip cap | Performing Operations; Transporting | 1 | Active |
| US9481198B2 | Writing implement with reverse clip cap | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.