Don Simmonds
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Oct 4, 1988 → Oct 4, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4845892A | Door privacy screen | Fixed Constructions | 13 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.