Double-layer inflatable cushion

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a double-layer inflatable cushion showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a double-layer inflatable cushion, as shown and described.

Referenced Cited
U.S. Patent Documents
D296940 July 26, 1988 Dawson
D463703 October 1, 2002 Song
D602708 October 27, 2009 Coleman
D849451 May 28, 2019 Liu
D884389 May 19, 2020 Modeste
D910338 February 16, 2021 Zhang
10945533 March 16, 2021 Shi
D922098 June 15, 2021 Wang
20030188388 October 9, 2003 Boso
20170273472 September 28, 2017 Liu
20220287475 September 15, 2022 Shi
Foreign Patent Documents
303156080 April 2015 CN
Other references
  • 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).
  • Ciays Camping Air Mattress, Amazon Product Page. Date First Available: Aug. 21, 2022, Date Accessed: Oct. 20, 2022. Available on the Internet URL: https://www.amazon.com/Ciays-Camping-Mattress-Elevated-Carrying/dp/B0BBBZL569/ (Year: 2022).
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
Classifications
Current U.S. Class: D6/604