CORONA CLIPPER, INC.
60Patents
23Active
60Granted
38Portfolio score
Filing activity: Nov 9, 1977 → Oct 14, 2021 · 7 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4662551A | Back-pack power supply for pneumatic hand tools | Emerging Cross-Sectional Technologies | 51 | Expired |
| USD585251S1 | Hand pruner | General | 39 | Expired |
| USD305496S | Garden trowel | General | 34 | Expired |
| USD513956S1 | Folding saw | General | 31 | Expired |
| USD591570S1 | Multi-function hand tool | General | 25 | Expired |
| USD509123S1 | Straight saw | General | 23 | Expired |
| USD305497S | Garden cultivator | General | 20 | Expired |
| USD305494S | Pole-mounted pruner hook | General | 20 | Expired |
| USD802381S1 | Pruning tool | General | 19 | Active |
| USD585250S1 | Hand pruner | General | 18 | Expired |
| USD508193S1 | Curved saw | General | 18 | Expired |
| USD595550S1 | Garden hand tool | General | 18 | Expired |
| USD652272S1 | Pruner | General | 15 | Expired |
| USD476201S1 | Mattock | General | 15 | Expired |
| USD606818S1 | Shovel handle | General | 14 | Expired |
| USD320333S | Lopper | General | 13 | Expired |
| USD600984S1 | Garden hand tool | General | 13 | Expired |
| USD307097S | Hand pruner | General | 12 | Expired |
| US4809433A | Agricultural shears with lancet blade | Performing Operations; Transporting | 11 | Expired |
| USD613567S1 | Shovel handle | General | 11 | Expired |
| USD603229S1 | Shovel handle | General | 10 | Expired |
| USD584582S1 | Garden hand tool | General | 10 | Expired |
| USD486362S1 | Bedding mattock | General | 10 | Expired |
| USD291769S | Flower shears | General | 10 | Expired |
| USD802384S1 | Lopper tool | General | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.