Display Systems, Inc.
8Patents
0Active
8Granted
26Portfolio score
Filing activity: Jun 11, 1987 → Jan 25, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6364136B1 | Sliding height-adjustable tray shelf unit | Human Necessities | 49 | Expired |
| USD363840S | Display stand | General | 47 | Expired |
| US4752010A | Display wall assembly | Human Necessities | 25 | Expired |
| US5485934A | Merchandise display assembly | Human Necessities | 23 | Expired |
| US5431761A | Method of manufacturing an exhibit panel | Human Necessities | 16 | Expired |
| USD371244S | Display frame | General | 9 | Expired |
| USD346077S | Point of purchase display case for packages of cigarettes | General | 5 | Expired |
| USD346710S | Counter display for cigarettes | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.