Michael T. Basham
18Patents
12h-index
24Co-inventors
78Inventor score
Filing activity: Apr 21, 1986 → Mar 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6421870B1 | Stacked tools for overthrow sweeping | Fixed Constructions | 124 | Expired |
| US5044043A | Speed and steering control for a floor maintenance machine | Performing Operations; Transporting | 54 | Expired |
| US4709771A | Speed and steering control for a floor maintenance machine | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7448114B2 | Floor sweeping and scrubbing machine | Human Necessities | 28 | Active |
| US4825500A | Speed and steering control for a floor maintenance machine | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5967747A | Low noise fan | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5295277A | Convertible sweeper | Fixed Constructions | 16 | Expired |
| US5991953A | Sweeping machine with multiple position front flap | Fixed Constructions | 15 | Expired |
| US6018844A | Composite side skirt for powered sweeper | Fixed Constructions | 14 | Expired |
| US7665174B2 | Cleaning head for use in a floor cleaning machine | Human Necessities | 13 | Active |
| US6035479A | Sweeper with auxiliary brush and auxiliary lip | Fixed Constructions | 13 | Expired |
| US6286169A | Tessellated cylindrical brush | Human Necessities | 12 | Expired |
| US6449793B2 | Tessellated cylindrical brush | Human Necessities | 10 | Expired |
| US6073295A | Sweeping machine with movable recirculation flap | Fixed Constructions | 10 | Expired |
| US7662199B2 | Cyclonic filter for surface maintenance machine | Performing Operations; Transporting | 9 | Active |
| US7306639B2 | Demisting chamber with elbow strainer | Fixed Constructions | 3 | Expired |
| US7896936B2 | Filter cleaning apparatus | Performing Operations; Transporting | 1 | Active |
| US8256061B2 | Filter shaker assembly for sweeping machine | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.