Ralph C. Ball
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Apr 25, 1997 → Apr 25, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5930888A | Device to hold, dispense and install slotted weights used with fishing line | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.