Gamestar, Inc.
4Patents
0Active
4Granted
21Portfolio score
Filing activity: Jun 8, 1994 → Feb 28, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5494285A | Pinball playfield roller assembly | Human Necessities | 5 | Expired |
| US5452894A | Pinball wand | Human Necessities | 4 | Expired |
| US5449172A | Pinball property changing target | Human Necessities | 1 | Expired |
| US5474292A | Pinball game ball diverter mechanism | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.