Impromark, Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Jun 4, 1993 → Jun 4, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5452535A | Shotgun shell wad/shot cup retarding device | Mechanical Engineering; Lighting; Heating | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.