Leonard Gray
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Oct 23, 1998 → Oct 23, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6142013A | Navigational aid for agricultural equipment | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.