EP-4696213-A3 - APPARATUS FOR CLEANING A SURFACE
EP4696213A3EP 4696213 A3EP4696213 A3EP 4696213A3EP-4696213-A3
Abstract
An apparatus (10) for cleaning a surface includes a liquid delivery system (12) for storing cleaning liquid and delivering the cleaning liquid to the surface to be cleaned, a fluid recovery system (14) and a control system. The control system includes a controller (122) that is coupled to a fluid level sensing assembly (98). Methods of operating the same include sensing foam or liquid with the fluid level sensing assembly (98).
Inventors
- SCHOLTEN, JEFFREY A.
- RESCH, JACOB
- BOLES, Jacob S.
- VILLAROMAN, Bryan Lee
- ROYALE, VICTORIA J.
- LAMBRIX, TIMOTHY R.
Assignees
- Bissell Inc.
Dates
- Publication Date
- 20260506
- Application Date
- 20190621