Dan L. Otterson
6Patents
5h-index
5Co-inventors
52Inventor score
Filing activity: Sep 15, 1994 → Nov 10, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5921373A | Cart management system | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6142283A | Cart management system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6125985A | Cart management system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5526916A | Cart management system | Emerging Cross-Sectional Technologies | 35 | Expired |
| US7448476B2 | Brake assembly and control mechanism for a cart, and method | Performing Operations; Transporting | 16 | Expired |
| US7857108B2 | Brake assembly and control mechanism for a cart, and method | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.