Ron Gray
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Jan 11, 1990 → Jan 11, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4998704A | Portable memo pad holder device for car and phone | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.