Invention Grant
- Patent Title: Clean status indicator
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Application No.: US16008470Application Date: 2018-06-14
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Publication No.: US10662571B2Publication Date: 2020-05-26
- Inventor: David A Strahle
- Applicant: David A Strahle
- Agency: Loomis, Ewert, Parsley, Davis & Gotting P.C.
- Main IPC: D06F39/00
- IPC: D06F39/00 ; A47L15/42 ; A47L15/00 ; A47L15/50 ; D06F39/12 ; D06F33/02

Abstract:
A clean status indicator is disclosed for use with a cleaning device such as a dishwasher. At least one weight sensor may be configured to sense the weight of objects within the washing compartment. In some approaches at least one temperature sensor is configured to monitor a change of temperature occurring within a washing compartment. A visual display is positioned within a housing for conveying a clean/dirty status of objects within the washing compartment. A controller is in communication with the at least one sensor and the visual display. The controller includes a status logic receiving data from the at least one sensor to determine the clean/dirty status of objects within the washing compartment and display the clean/dirty status on the visual display.
Public/Granted literature
- US20190136437A1 Clean Status Indicator Public/Granted day:2019-05-09
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