Autonomous floor-cleaning apparatus

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Description

FIG. 1 is a perspective view of the autonomous floor-cleaning apparatus showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an autonomous floor-cleaning apparatus, as shown and described.

Referenced Cited
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Patent History
Patent number: D876035
Type: Grant
Filed: Oct 17, 2017
Date of Patent: Feb 18, 2020
Inventor: Hongli Song (Beijing)
Primary Examiner: Michelle E. Wilson
Application Number: 29/622,491
Classifications
Current U.S. Class: Vacuum (D32/21)