Roy Studebaker
16Patents
6h-index
8Co-inventors
59Inventor score
Filing activity: Oct 25, 1989 → Aug 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7201563B2 | Louvered fan grille for a shrouded floor drying fan | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US6243914A | Sprayless surface cleaner | Human Necessities | 34 | Expired |
| US7070662B2 | Sprayless surface cleaner | Human Necessities | 20 | Expired |
| US7007403B1 | Shrouded floor drying fan | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5050530A | Liquid applicator | Human Necessities | 17 | Expired |
| US8453295B2 | Dry vacuum cleaning appliance | Performing Operations; Transporting | 11 | Active |
| US7238006B2 | Multiple impeller fan for a shrouded floor drying fan | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USRE39623E1 | Sprayless surface cleaner | General | 4 | Expired |
| US9402523B2 | Rotary surface cleaning tool | Human Necessities | 4 | Active |
| USRE41367E1 | Sprayless surface cleaner | General | 4 | Active |
| US7971369B2 | Shrouded floor drying fan | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9107557B2 | Rotary surface cleaning tool | Human Necessities | 2 | Active |
| US10264939B2 | Rotary surface cleaning tool | Human Necessities | 1 | Active |
| US9186031B2 | Sprayless surface cleaning wand | Human Necessities | 1 | Active |
| US8464735B2 | Sprayless surface cleaning wand | Emerging Cross-Sectional Technologies | 0 | Active |
| US9179812B2 | Hard surface cleaners having cleaning heads with rotational assist, and associated systems, apparatuses and methods | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.