Pneumatic oil extractor
Latest JEN SIAN INDUSTRIAL CO., LTD. Patents:
Description
Claims
The ornamental design for a pneumatic oil extractor, as shown and described.
Referenced Cited
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Patent History
Patent number: D972611
Type: Grant
Filed: Jan 12, 2021
Date of Patent: Dec 13, 2022
Assignee: JEN SIAN INDUSTRIAL CO., LTD. (Taichung)
Inventors: Cheng-Wei Lai (Taichung), Fu-Kai Chuang (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/765,878
Type: Grant
Filed: Jan 12, 2021
Date of Patent: Dec 13, 2022
Assignee: JEN SIAN INDUSTRIAL CO., LTD. (Taichung)
Inventors: Cheng-Wei Lai (Taichung), Fu-Kai Chuang (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/765,878
Classifications
Current U.S. Class:
Lubricator Or Oil Collector. (D15/150)