John E. Fleck
1Patents
0Active
1Granted
15Portfolio score
Filing activity: Apr 29, 1999 → Apr 29, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD421760S | Binocular hood | General | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.