Dart Industries Inc.
🏢 View company profile →1,643Patents
274Active
1,643Granted
51Portfolio score
Filing activity: Mar 13, 1972 → Aug 17, 2023 · 136 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4143695A | Picnic chest | Human Necessities | 199 | Expired |
| US4412630A | Container closure alignment device | Performing Operations; Transporting | 193 | Expired |
| US4099642A | Drinking receptacle cover and valve assembly | Human Necessities | 166 | Expired |
| USD383646S | Bowl | General | 161 | Expired |
| USD699996S1 | Food shaker and blender | General | 153 | Active |
| USD458127S1 | Curved hinged clamshell container | General | 140 | Expired |
| USD367211S | Closable container | General | 136 | Expired |
| USD586557S1 | Hinged container | General | 127 | Expired |
| USD287559S | Casserole dish or the like | General | 120 | Expired |
| USD417367S | Base for cooking vessel | General | 120 | Expired |
| US5065889A | Covered dish with vent | Emerging Cross-Sectional Technologies | 118 | Expired |
| USD551515S1 | Covered container | General | 116 | Expired |
| US4700842A | Stackable storage container | Performing Operations; Transporting | 114 | Expired |
| USD371304S | Dispenser with overcap | General | 112 | Expired |
| USD279952S | Covered food storage container or the like | General | 111 | Expired |
| USD344210S | Bowl and seal | General | 111 | Expired |
| US4303173A | Mug type drinking receptacle with cover and valve | Human Necessities | 111 | Expired |
| US4619258A | Electrosurgical pencil providing blade isolation | Electricity | 106 | Expired |
| US4723693A | Double hinging cap | Performing Operations; Transporting | 104 | Expired |
| US4206845A | Food container | Performing Operations; Transporting | 103 | Expired |
| US3966090A | Package for dispensing an antiseptic composition | Performing Operations; Transporting | 102 | Expired |
| USD356160S | Baby bottle | General | 99 | Expired |
| USD785402S1 | Cap for bottle | General | 96 | Active |
| US5758802A | Icing set | Human Necessities | 96 | Expired |
| USD289719S | Casserole dish cover | General | 95 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.