Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ian H. Bernstein0
Ross MacGregor0
Adam Wilson0
Chun Kong0
Date of Patent
June 4, 2024
0Patent Application Number
176710080
Date Filed
February 14, 2022
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A self-propelled device includes a spherical housing and an internal drive system. The self-propelled device can further include an internal structure having a magnet holder that holds a first set of magnets and an external accessory comprising a second set of magnets to magnetically interact, through the spherical housing, with the first set magnets.
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