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US Patent 11751736 Rotatable brush for surface cleaning apparatus

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
January 14, 2021
Date of Patent
September 12, 2023
Patent Application Number
17149529
Patent Citations
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US Patent 9314140 Cleaning nozzle for a vacuum cleaner
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US Patent 9763549 Vacuum cleaner
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US Patent 9326654 Roller brush for surface cleaning robots
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US Patent 10117554 Cleaner head for a vacuum cleaner
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US Patent 7159276 Rotary cleaning body, suction port body of vacuum cleaner, and production method of rotary cleaning body
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US Patent D747052 Vacuum roller
Patent Inventor Names
Dave Petersen
Wayne Ernest Conrad
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11751736
Patent Primary Examiner
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David Redding
CPC Code
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A47L 9/0477
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A47L 9/0494
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A47L 5/26
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A46B 9/12
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A46B 13/006
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A46B 13/02
‌
A46B 3/16
‌
A47L 11/4041
‌
A47L 11/24
‌
A47L 7/0066

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