BISSELL Inc.
403Patents
306Active
403Granted
60Portfolio score
Filing activity: Jul 14, 1972 → Oct 18, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5309600A | Vacuum cleaner with a detachable vacuum module | Human Necessities | 220 | Expired |
| US5524321A | Vacuum Cleaner with a detachable vacuum module | Human Necessities | 179 | Expired |
| US5715566A | Cleaning machine with a detachable cleaning module | Human Necessities | 145 | Expired |
| US5735017A | Compact wet/dry vacuum cleaner with flexible bladder | Human Necessities | 100 | Expired |
| US4809393A | Electrical appliances including a cord lock | Emerging Cross-Sectional Technologies | 76 | Expired |
| US5379483A | Vacuum cleaner having a tool attached to the nozzle | Human Necessities | 73 | Expired |
| US5489258A | Multi-position body support | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5355549A | Diverter valve for vacuum cleaner apparatus | Human Necessities | 57 | Expired |
| US3978539A | Floor sweeper with auxiliary rotary brushes | Human Necessities | 51 | Expired |
| US5896617A | Water extraction cleaning machine with nesting tank assembly | Performing Operations; Transporting | 50 | Expired |
| US4910828A | Cleaning apparatus | Human Necessities | 47 | Expired |
| USD364014S | Wand handle for a liquid extractor vacuum cleaner | General | 44 | Expired |
| US4333203A | Conversion attachment for a wet-dry vacuum cleaner | Human Necessities | 44 | Expired |
| USD371652S | Vacuum cleaner | General | 41 | Expired |
| US4766638A | Four-way vacuum cleaner | Human Necessities | 41 | Expired |
| US4864680A | Liquid extraction surface cleaning apparatus | Human Necessities | 40 | Expired |
| US5937475A | Water extraction cleaning machine with variable solution mixing valve | Performing Operations; Transporting | 40 | Expired |
| US5146647A | Carpet extractor with bucket caddy | Human Necessities | 39 | Expired |
| US5016315A | Floor cleaning device with improved handle grip | Human Necessities | 39 | Expired |
| US5560074A | Convertible vacuum cleaner | Human Necessities | 39 | Expired |
| US5799362A | Multi-use water extraction cleaning system and method for using the same | Human Necessities | 38 | Expired |
| US5079802A | Suction hose attachment clip and vacuum cleaning device using same | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5542147A | Spray suction and agitator control and deep cleaning machine | Human Necessities | 36 | Expired |
| US4827562A | Liquid extraction surface cleaning apparatus | Human Necessities | 36 | Expired |
| US5655255A | Water extractor and nozzle therefor | Emerging Cross-Sectional Technologies | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.