Gearbox
Latest Shanghai Putao Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a gearbox, as shown and described.
Referenced Cited
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Patent History
Patent number: D833494
Type: Grant
Filed: Oct 6, 2017
Date of Patent: Nov 13, 2018
Assignee: Shanghai Putao Technology Co., Ltd. (Shanghai)
Inventors: Xiang Zhang (Shanghai), Di Peng (Shanghai), Zhaolong Li (Shanghai), Shaohua Zhang (Shanghai), Benchao Xiao (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/621,279
Type: Grant
Filed: Oct 6, 2017
Date of Patent: Nov 13, 2018
Assignee: Shanghai Putao Technology Co., Ltd. (Shanghai)
Inventors: Xiang Zhang (Shanghai), Di Peng (Shanghai), Zhaolong Li (Shanghai), Shaohua Zhang (Shanghai), Benchao Xiao (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/621,279
Classifications
Current U.S. Class:
Drive Train (D15/148)