L. J. Smith
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Nov 16, 1992 → Nov 16, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5347774A | Methods of manufacturing curved staircases and staircases produced | Fixed Constructions | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.