Double-layer inflatable cushion
Latest DONGGUAN HONGYU PLASTIC RUBBER CO., LTD Patents:
Description
Claims
The ornamental design for a double-layer inflatable cushion, as shown and described.
Referenced Cited
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- Evajoy Full Size Air Mattress, Amazon Product Page. Date First Available: Jun. 5, 2022, Date Accessed: Oct. 20, 2022. Available on the Internet URL: https://www.amazon.com/Evajoy-Mattress-Inflatable-Waterproof-EJ-HF001/dp/B0B2PXPC7Q?th=1 (Year: 2022).
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Patent History
Patent number: D978576
Type: Grant
Filed: Mar 17, 2021
Date of Patent: Feb 21, 2023
Assignee: DONGGUAN HONGYU PLASTIC RUBBER CO., LTD (Dongguan)
Inventor: Juying Shi (Nanchong)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: Julia S Folkart
Application Number: 29/774,523
Type: Grant
Filed: Mar 17, 2021
Date of Patent: Feb 21, 2023
Assignee: DONGGUAN HONGYU PLASTIC RUBBER CO., LTD (Dongguan)
Inventor: Juying Shi (Nanchong)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: Julia S Folkart
Application Number: 29/774,523
Classifications
Current U.S. Class:
D6/604