Autonomous coverage vacuum cleaner
Latest Toshiba Lifestyle Products & Services Corporation Patents:
Description
Claims
The ornamental design for an autonomous coverage vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D771884
Type: Grant
Filed: Jan 30, 2015
Date of Patent: Nov 15, 2016
Assignee: Toshiba Lifestyle Products & Services Corporation (Tokyo)
Inventor: Masato Ninomiya (Tokyo)
Primary Examiner: Ruth McInroy
Application Number: 29/516,290
Type: Grant
Filed: Jan 30, 2015
Date of Patent: Nov 15, 2016
Assignee: Toshiba Lifestyle Products & Services Corporation (Tokyo)
Inventor: Masato Ninomiya (Tokyo)
Primary Examiner: Ruth McInroy
Application Number: 29/516,290
Classifications
Current U.S. Class:
Vacuum (D32/21)