Invention Grant
- Patent Title: Low battery indicator
- Patent Title (中): 电量不足指示灯
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Application No.: US10895499Application Date: 2004-07-21
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Publication No.: US07746242B2Publication Date: 2010-06-29
- Inventor: Paul G. Schwendinger , David P. Mulhouse , Marcus D. Stoner
- Applicant: Paul G. Schwendinger , David P. Mulhouse , Marcus D. Stoner
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Crompton Seager & Tufte LLC
- Main IPC: G08B21/00
- IPC: G08B21/00

Abstract:
Electronic devices that include batteries can be adapted to provide one or more indications of a low battery condition. An electronic device such as a controller can include a battery and can be adapted to determine a first low battery condition. A first indication can be provided in response to the first low battery condition. In some cases, a second battery condition can be determined and a second indication can be provided in response to the second battery condition. The indications provided to the user can be made progressively more noticeable over time, until the battery is replaced.
Public/Granted literature
- US20060017581A1 Low battery indicator Public/Granted day:2006-01-26
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