Knapp Engineering
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Sep 3, 1991 → Sep 3, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5301974A | Bicycle suspension system | Performing Operations; Transporting | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.