Inverter battery charger
Description
The broken lines in the drawings are for the purpose of illustrating unclaimed portions of the inverter battery charger and form no part of the claimed design.
Claims
The ornamental design for an inverter battery charger, as shown and described.
Referenced Cited
U.S. Patent Documents
D483326 | December 9, 2003 | Krieger |
D491139 | June 8, 2004 | Krieger |
D491141 | June 8, 2004 | Krieger |
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Patent History
Patent number: D823789
Type: Grant
Filed: Apr 29, 2016
Date of Patent: Jul 24, 2018
Inventor: Zhaolin Yang (Zhejiang Province)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/562,804
Type: Grant
Filed: Apr 29, 2016
Date of Patent: Jul 24, 2018
Inventor: Zhaolin Yang (Zhejiang Province)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/562,804
Classifications
Current U.S. Class:
Battery Charger (D13/107)