Sam Spade
18Patents
9h-index
32Co-inventors
68Inventor score
Filing activity: Jun 2, 1998 → Sep 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7018252B2 | Watercraft control mechanism | Performing Operations; Transporting | 51 | Expired |
| US6174210A | Watercraft control mechanism | Performing Operations; Transporting | 28 | Expired |
| USD693286S1 | Personal watercraft | General | 23 | Active |
| US6524146B2 | Watercraft having auxiliary steering | Performing Operations; Transporting | 20 | Expired |
| US8205571B1 | Boat having a tower | Performing Operations; Transporting | 15 | Active |
| US7128014B2 | Watercraft compensation system | Performing Operations; Transporting | 12 | Expired |
| US7699010B2 | Personal watercraft with deflector | Performing Operations; Transporting | 12 | Active |
| USD721634S1 | Personal watercraft | General | 10 | Active |
| US9517824B1 | Watercraft | Performing Operations; Transporting | 9 | Active |
| USD732457S1 | Personal watercraft hull | General | 8 | Active |
| US8056497B1 | Boat covering system | Performing Operations; Transporting | 8 | Active |
| US7357090B2 | Personal watercraft having a pole support | Performing Operations; Transporting | 7 | Expired |
| US8146524B1 | Seating arrangement for a vehicle | Performing Operations; Transporting | 6 | Active |
| USD701819S1 | Straddle seat for a vehicle | General | 5 | Active |
| USD865634S1 | Watercraft hull | General | 3 | Active |
| US8393287B2 | Sponsons for a watercraft | Emerging Cross-Sectional Technologies | 2 | Active |
| US8485115B2 | Watercraft with bow sponsons | Performing Operations; Transporting | 1 | Active |
| US8555801B1 | Watercraft helm support structure and deck | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.