PREVENT-PLUS, LLC
82Patents
31Active
82Granted
43Portfolio score
Filing activity: Aug 31, 1984 → Jan 20, 2023 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD306519S | Writing case | General | 97 | Expired |
| USD302102S | Multipurpose stationery tool | General | 91 | Expired |
| USD308462S | Combination tool | General | 81 | Expired |
| USD291947S | Case for writing instruments | General | 53 | Expired |
| US6129437A | Image display apparatus | Electricity | 49 | Expired |
| USD318070S | Multipurpose office-use article | General | 35 | Expired |
| USD306235S | Holding case for dining and cooking articles | General | 34 | Expired |
| US6340237B1 | Lamp cartridge | Emerging Cross-Sectional Technologies | 34 | Expired |
| USD306589S | Tape recorder | General | 32 | Expired |
| US4791725A | Sheathed scissors | Performing Operations; Transporting | 28 | Expired |
| US6206072A | Film-transferring device | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4736838A | Writing instrument case | Human Necessities | 25 | Expired |
| USD433449S | Correction coat-of-paint applicator for office use | General | 24 | Expired |
| US4779785A | Portable stationery device | Emerging Cross-Sectional Technologies | 23 | Expired |
| USD551868S1 | Chair | General | 20 | Expired |
| USD303872S | Combined scissors with cap | General | 20 | Expired |
| USD627394S1 | Whiteboard | General | 20 | Expired |
| USD424824S | Chair | General | 20 | Expired |
| US5944386A | Armrest device for chair | Human Necessities | 20 | Expired |
| USD466143S1 | Video projector | General | 18 | Expired |
| US4674732A | Paper binding machine | Performing Operations; Transporting | 17 | Expired |
| USD627824S1 | Whiteboard | General | 15 | Expired |
| USD330042S | Combined whiteboard and photocopier | General | 14 | Expired |
| US6050634A | Device for adjusting height of an armrest for chair | Human Necessities | 12 | Expired |
| USD713701S1 | Scissors | General | 12 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.