Oil injector
Latest Lih Yann Industrial Co., Ltd. Patents:
The broken lines in the drawings illustrate portions of the oil injector which form no part of the claimed design.
Claims
I claim the ornamental design for an oil injector, as shown and described.
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Type: Grant
Filed: Nov 15, 2019
Date of Patent: May 25, 2021
Assignee: Lih Yann Industrial Co., Ltd. (Taichung)
Inventor: Po-Lin Liao (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/713,436