James R. Bartlett
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Apr 11, 1989 → Apr 11, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4979725A | Roof safety barrier supporting frame | Emerging Cross-Sectional Technologies | 37 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.