Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nathan Herrmann0
Hugh Jamie Croggon0
John Freese0
Gordon Howes0
Jiancheng Wang0
Daniel R. Der Marderosian0
David S. Clare0
Wenxiu Gao0
...
Date of Patent
March 12, 2024
0Patent Application Number
171820900
Date Filed
February 22, 2021
0Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
A surface cleaning apparatus including a body defining an agitation chamber, an agitator partially disposed within the agitation chamber and configured to rotate about a pivot axis, and a debrider at least partially disposed within the agitation chamber. The agitator includes an elongated body having a first and a second end, a sidewall extending radially outward from the elongated body extending between the first and the second ends, and a plurality of bristles extending radially outward from the elongated body. The plurality of bristles are arranged in at least one row adjacent to the sidewall. The debrider includes a plurality of teeth configured to contact a portion of the sidewall as the agitator rotates about the pivot axis.
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