Fourstar Group Inc.
123Patents
77Active
123Granted
55Portfolio score
Filing activity: Sep 5, 1975 → Feb 8, 2024 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4132335A | Slidable bracket for article carrier | Emerging Cross-Sectional Technologies | 125 | Expired |
| US4261496A | Ski rack | Performing Operations; Transporting | 72 | Expired |
| US4270681A | Slidable bracket for article carrier | Performing Operations; Transporting | 66 | Expired |
| USD744280S1 | Wine tumbler | General | 57 | Active |
| USD720183S1 | Wine tumbler | General | 57 | Active |
| US4120405A | Spear-type tractor-attached hay bale pickup device | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4487348A | Adjustable and removable cross rail | Performing Operations; Transporting | 54 | Expired |
| USD267247S | Tie down bracket for luggage rack | General | 47 | Expired |
| USD266836S | Tie down bracket for a luggage rack | General | 44 | Expired |
| US4245764A | Article carrier having variably positionable cross-rail bracket | Performing Operations; Transporting | 42 | Expired |
| US4279368A | Stanchion assembly | Performing Operations; Transporting | 32 | Expired |
| US4264025A | Tiedown bracket with ratchet disc | Performing Operations; Transporting | 32 | Expired |
| US4239138A | Article carrier comprising slotted side rail with slidable cross-rail and bracket therefor | Performing Operations; Transporting | 31 | Expired |
| USD690501S1 | Foldable water bottle | General | 30 | Active |
| US4244501A | Slidable bracket for luggage rack | Performing Operations; Transporting | 28 | Expired |
| US4372469A | Article carrier having variably positionable cross-rail bracket | Performing Operations; Transporting | 26 | Expired |
| USD952166S1 | Facial massager | General | 25 | Active |
| USD764226S1 | Covered filter basket | General | 25 | Active |
| US4341332A | Stanchion assembly | Performing Operations; Transporting | 25 | Expired |
| US4343419A | Article carrier tie-down and end piece | Performing Operations; Transporting | 25 | Expired |
| US4269340A | Load bearing cross-slat | Performing Operations; Transporting | 24 | Expired |
| USD698457S1 | Pregnancy test stick | General | 23 | Active |
| US4170377A | Velocity responsive deflector blade and pivotal mounting therefor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4295588A | Slotted side rail and movable bracket for article carrier | Performing Operations; Transporting | 22 | Expired |
| US5961958A | Methods, compositions, and dental delivery systems for the protection of the surfaces of teeth | Human Necessities | 20 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.