Keith Kibbel
5Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Dec 21, 2001 → Mar 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7661226B2 | Installation method for a storm door | Fixed Constructions | 23 | Active |
| US7117639B2 | Reversible door having mortise hardware | Fixed Constructions | 13 | Expired |
| US8146295B2 | Z-bar extension member and assembly | Fixed Constructions | 6 | Active |
| USD595866S1 | Extender for a Z-bar assembly on a door frame | General | 5 | Expired |
| US8621785B2 | Z-bar extension member and assembly | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.