Invention Grant
- Patent Title: Oil maintenance monitoring
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Application No.: US16700339Application Date: 2019-12-02
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Publication No.: US11481736B2Publication Date: 2022-10-25
- Inventor: William Daryl Cammack
- Applicant: Toyota Motor North America, Inc.
- Applicant Address: US TX Plano
- Assignee: Toyota Motor North America, Inc.
- Current Assignee: Toyota Motor North America, Inc.
- Current Assignee Address: US TX Plano
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G06Q10/00
- IPC: G06Q10/00 ; G07C5/08 ; G07C5/00

Abstract:
To monitor lubrication maintenance of an automotive vehicle a signal is generated by a sensor that is indicative of exposure of a lubrication system access port through which automotive lubricant is accessed. Performance of a lubrication maintenance operation is determined from the signal and lubrication maintenance information is transmitted externally to the vehicle, where the lubrication maintenance information includes an indication of the performance of the lubrication maintenance operation.
Public/Granted literature
- US20210166198A1 OIL MAINTENANCE MONITORING Public/Granted day:2021-06-03
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