Drustar, Inc.
8Patents
0Active
8Granted
29Portfolio score
Filing activity: Oct 3, 1980 → May 1, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5251757A | Exchangeable unit dose medicament dosing system and method | Performing Operations; Transporting | 40 | Expired |
| US5377839A | Exchangeable unit dose medicament dosing system and method | Performing Operations; Transporting | 39 | Expired |
| US4813753A | Drug control and dispensing assembly | Human Necessities | 30 | Expired |
| US4822116A | Back-to-back drawer assembly with staggered bypassing slides | Human Necessities | 26 | Expired |
| US6378963B1 | Modular drawer system | Fixed Constructions | 20 | Expired |
| US4341155A | Custom label printer | Performing Operations; Transporting | 6 | Expired |
| USD434507S | Medication dispensing spool | General | 1 | Expired |
| USD406970S | Drawer system corner trim | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.