William Pangburn
5Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Nov 7, 1977 → Apr 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4118812A | Child separating and support device | Performing Operations; Transporting | 18 | Expired |
| US5943831A | Device for hauling objects | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8033369B2 | Fully recessed translation biased cantilever leg luggage device | Emerging Cross-Sectional Technologies | 8 | Active |
| USD587904S1 | Portion of a travel case support | General | 4 | Expired |
| USD587903S1 | Portion of a wheeled travel case | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.