Mattress lifter

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Description

FIG. 1 is a front and top perspective view of a mattress lifter, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a mattress lifter, as shown and described.

Referenced Cited
U.S. Patent Documents
D138963 October 1944 Wandel
D218143 July 1970 Kinder
D622569 August 31, 2010 Montross
D632937 February 22, 2011 Montross
D655144 March 6, 2012 Hajarizadeh
D660115 May 22, 2012 Montross
8191191 June 5, 2012 Montross
D814276 April 3, 2018 Ressler
D823657 July 24, 2018 Scott
D859954 September 17, 2019 Masciave
D927954 August 17, 2021 Pfeiffer
D986696 May 23, 2023 Lewis
20230143747 May 11, 2023 Lewis
Foreign Patent Documents
307667194 November 2022 CN
307703597 December 2022 CN
307717069 December 2022 CN
009092422-0001 July 2022 EM
6220484 July 2022 GB
Other references
  • Bekasa 2 PCS Mattress Lifters, Amazon Product Page. Date First Available: Jul. 6, 2022, Date Accessed: Nov. 16, 2023. Available on the Internet URL: https://www.amazon.co.uk/dp/B0B5XNGTYS (Year: 2022).
  • Generic Bed Maker, Amazon Product Page. Date First Available: Sep. 18, 2022, Date Accessed: Nov. 16, 2023. Available on the Internet URL: https://www.amazon.ca/dp/B0BFNPN623?th=1 (Year: 2022).
Patent History
Patent number: D1018142
Type: Grant
Filed: Jul 8, 2022
Date of Patent: Mar 19, 2024
Inventor: Chengfeng Fang (Yiwu)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: Julia S Folkart
Application Number: 29/845,667
Classifications
Current U.S. Class: D8/47; D6/607