Robert Sandman
9Patents
8h-index
8Co-inventors
58Inventor score
Filing activity: Aug 5, 1985 → Mar 22, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5016297A | Sink assembly | Fixed Constructions | 47 | Expired |
| US5538769A | Graphite composite shaft with reinforced tip | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4654099A | Method of production of a non-skid laminated sheet | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4689275A | Non-skid laminated sheet | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6446894B1 | Planetary gear assembly for fishing reel | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| USD300902S | Handle | General | 13 | Expired |
| US4626454A | Decorative fitting | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5384085A | Method of making graphite composite shafts | Performing Operations; Transporting | 8 | Expired |
| US7234009B2 | Use of an optical interface for removable magnetic media | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.