David A. Pass
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Nov 10, 1992 → Nov 10, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5287927A | Vapor recovery apparatus and method | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.