Patent №
US 6,446,302
Granted
2002-09-10
Filed 2000
Owner
BISSELL HOMECARE, INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09593126
The invention relates to an extraction cleaning machine including condition sensors for generating condition signals representative of a condition of the surface being cleaned, a controller, and variable-control cleaning systems, wherein the controller sends control signals to the variable-control cleaning systems in response to sensor signals received from the condition sensors. The invention further relates to a self-propelled extraction cleaning machine, and to an extraction cleaning machine including condition sensors and audible or visual indicators to notify the operator of the condition of the surface being cleaned.
AI classification
Ownership
BISSELL HOMECARE, INC.
assignment · 108970855
Assignors
KASPER, GARY A., HANSEN, SAMUEL N., MINER, JONATHAN L., MCDOWELL, DAVID E.
On an employer assignment, the assignors are typically the inventors.