Memory foam pillow
Latest SHENZHEN QISHENGXIENENG ELECTRONIC CO., LTD. Patents:
Description
Claims
The ornamental design for a memory foam pillow, as shown and described.
Referenced Cited
U.S. Patent Documents
D381855 | August 5, 1997 | Galick |
D474364 | May 13, 2003 | Arcieri |
6629324 | October 7, 2003 | Shapiro |
D634960 | March 29, 2011 | Anson |
D668092 | October 2, 2012 | Davis |
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Patent History
Patent number: D874186
Type: Grant
Filed: Jan 12, 2018
Date of Patent: Feb 4, 2020
Assignee: SHENZHEN QISHENGXIENENG ELECTRONIC CO., LTD. (Shenzhen, Guangdong)
Inventor: Shuang-Tian Mi (Guangdong)
Primary Examiner: R. Johnson
Application Number: 29/633,293
Type: Grant
Filed: Jan 12, 2018
Date of Patent: Feb 4, 2020
Assignee: SHENZHEN QISHENGXIENENG ELECTRONIC CO., LTD. (Shenzhen, Guangdong)
Inventor: Shuang-Tian Mi (Guangdong)
Primary Examiner: R. Johnson
Application Number: 29/633,293
Classifications
Current U.S. Class:
D6/601