Richard O'Donnell
7Patents
5h-index
3Co-inventors
52Inventor score
Filing activity: Feb 4, 1994 → Nov 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6374557B1 | Weep hole construction | Fixed Constructions | 43 | Expired |
| US5414960A | Window & door sash frictional locking device | Fixed Constructions | 20 | Expired |
| US5822934A | Drain | Fixed Constructions | 15 | Expired |
| US6550184B1 | Brake shoe for sash window or door assembly | Fixed Constructions | 14 | Expired |
| US7730679B2 | Drain for a door or window sash or frame | Emerging Cross-Sectional Technologies | 6 | Active |
| US6915609B2 | Brake shoe for sash window or door assembly | Fixed Constructions | 3 | Expired |
| US7194839B2 | Brake shoe for sash window or door assembly | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.