Mark Butts
41Patents
10h-index
25Co-inventors
71Inventor score
Filing activity: Dec 17, 2007 → Mar 5, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD615717S1 | Portable cleaning device with handle | General | 42 | Expired |
| US8037571B2 | Vacuum cleaner accessory tool having a removable brush | Human Necessities | 36 | Active |
| USD652377S1 | Battery charger combination | General | 18 | Expired |
| USD635774S1 | Electric broom | General | 17 | Expired |
| US9730564B2 | System with plunger and caddy | Fixed Constructions | 15 | Active |
| US8607405B2 | Battery powered cordless cleaning system | Emerging Cross-Sectional Technologies | 13 | Active |
| USD620652S1 | Portable hand held cleaning device | General | 13 | Expired |
| USD880813S1 | Heavy duty glove with pull tab | General | 12 | Active |
| USD880815S1 | Utility glove with thumb saddle | General | 12 | Active |
| USD880814S1 | Glove with gel pads | General | 12 | Active |
| USD880811S1 | Glove with palm stitching | General | 10 | Active |
| USD880812S1 | Heavy duty glove with palm stitching | General | 10 | Active |
| US8671509B2 | Battery powered cordless cleaning system | Emerging Cross-Sectional Technologies | 8 | Active |
| USD890474S1 | Glove with segmented palm patch | General | 8 | Active |
| USD974002S1 | Glove upper | General | 7 | Active |
| USD931548S1 | Utility glove | General | 7 | Active |
| USD890473S1 | Glove with palm and finger patch | General | 7 | Active |
| USD907302S1 | Utility glove | General | 7 | Active |
| USD889069S1 | Glove with flexible padding | General | 6 | Active |
| US9504364B2 | Battery powered cordless cleaning system | Emerging Cross-Sectional Technologies | 6 | Active |
| US8756753B2 | Battery powered cordless cleaning system | Emerging Cross-Sectional Technologies | 5 | Active |
| USD891731S1 | Glove with flexible padding | General | 5 | Active |
| US9461282B2 | Removable battery pack with latching mechanism | Emerging Cross-Sectional Technologies | 5 | Active |
| USD972784S1 | Glove upper | General | 4 | Active |
| US9370293B2 | Handheld cleaning device with elongated handle for use with disposable cleaning towel | Human Necessities | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.