Raymond P. King
4Patents
4h-index
4Co-inventors
36Inventor score
Filing activity: Jan 9, 1997 → Sep 25, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6026933A | Step stool | Fixed Constructions | 57 | Expired |
| US6000497A | Detachable tray for step stool | Fixed Constructions | 43 | Expired |
| US6039149A | Collapsible step stool with step movement guide system | Performing Operations; Transporting | 33 | Expired |
| USD411888S | Step stool | General | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.