Mixing device
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Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for a mixing device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D752667
Type: Grant
Filed: Oct 13, 2013
Date of Patent: Mar 29, 2016
Assignee: Torrey Hills Technologies, LLC (San Diego, CA)
Inventors: Buzhou Zhou (San Diego, CA), Wenyi Zhong (Yixing), Boqun Jiang (Yixing), Hiu Chun John Pun (San Diego, CA), Joyce Zhang (San Diego, CA), Dejun Zhu (Yixing), Ken Kuang (San Diego, CA)
Primary Examiner: Patricia Palasik
Application Number: 29/469,691
Type: Grant
Filed: Oct 13, 2013
Date of Patent: Mar 29, 2016
Assignee: Torrey Hills Technologies, LLC (San Diego, CA)
Inventors: Buzhou Zhou (San Diego, CA), Wenyi Zhong (Yixing), Boqun Jiang (Yixing), Hiu Chun John Pun (San Diego, CA), Joyce Zhang (San Diego, CA), Dejun Zhu (Yixing), Ken Kuang (San Diego, CA)
Primary Examiner: Patricia Palasik
Application Number: 29/469,691
Classifications
Current U.S. Class:
Vibrator Or Separator (D15/147)