Power supply unit for wireless power transfer
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Description
The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a power supply unit for wireless power transfer, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D921577
Type: Grant
Filed: May 22, 2019
Date of Patent: Jun 8, 2021
Assignee: IHI CORPORATION (Tokyo)
Inventors: Kenji Nishimura (Tokyo), Seishiro Nakajima (Tokyo), Tatsuya Matsui (Tokyo)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Alison M Ofstun
Application Number: 29/692,056
Type: Grant
Filed: May 22, 2019
Date of Patent: Jun 8, 2021
Assignee: IHI CORPORATION (Tokyo)
Inventors: Kenji Nishimura (Tokyo), Seishiro Nakajima (Tokyo), Tatsuya Matsui (Tokyo)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Alison M Ofstun
Application Number: 29/692,056
Classifications
Current U.S. Class:
Battery Or Casing Therefor (1) (D13/103)