Pequea Machine, Inc.
4Patents
2Active
4Granted
35Portfolio score
Filing activity: Nov 7, 1991 → Jun 14, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5544475A | Dual hitch | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5175987A | Hay harvesting machine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11266065B2 | Fertilizer spreader for orchards | Human Necessities | 0 | Active |
| US10470372B2 | Frame suspension for rotary rakes and tedders | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.