Fredrick Keish
2Patents
0Active
2Granted
17Portfolio score
Filing activity: Jul 10, 2002 → Sep 17, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6658685B1 | Airport bridge and lift | Performing Operations; Transporting | 3 | Expired |
| USRE39063E1 | Airport bridge and lift | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.