TREA

Electric wheelchair

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Information

  • Patent Grant
  • D990382
  • Patent Number
    D990,382
  • Date Filed
    Tuesday, June 1, 2021
    3 years ago
  • Date Issued
    Tuesday, June 27, 2023
    11 months ago
  • US Classifications
    Field of Search
    • US
    • D12 128-133
    • D12 159-161
    • D21 686-691
    • CPC
    • A61G5/04
    • A61G5/10
    • B60G11/36
    • H04M11/00
    • H04M11/002
    • H04M11/005
    • H04M11/007
    • H04M11/02
    • H04M11/022
    • H04M11/025
    • H04M11/027
    • H04M11/06
  • International Classifications
    • 1212
    • Term of Grant
      15Years
Information
Abstract
Description

1. Electric wheelchair


2. Electric wheelchair in a folded configuration




1.1: Front




1.2: Back




1.3: Right




1.4: Left




1.5: Top




1.6: Bottom




1.7: Front-side perspective




1.8: Back-side perspective




2.1: Front




2.2: Back




2.3: Right




2.4: Left




2.5: Top




2.6: Bottom




2.7: Front-side perspective




2.8: Back-side perspective


Figs. 2.1-2.8depict the electric wheelchair shown in Figs. 1.1-1.8in an alternate, folded configuration.


Claims
  • The ornamental design for an electric wheelchair, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
9436207 Fukuoka Sep 2016 B2
D769775 Sugie Oct 2016 S
9533729 Chan Jan 2017 B1
D834458 Paterson Nov 2018 S
D848317 Sugie May 2019 S
D857561 Berman Aug 2019 S
D872658 Zhang Jan 2020 S
D890635 Sugie Jul 2020 S
D897244 Tangen Sep 2020 S
10849802 Hirata Dec 2020 B2
D926087 Tsukamoto Jul 2021 S
20200156727 Chang May 2020 A1
Foreign Referenced Citations (6)
Number Date Country
111252179 Jun 2020 CN
211943625 Nov 2020 CN
3656651 May 2020 EP
2003146282 May 2003 JP
201577349 Apr 2015 JP
7057009 Apr 2022 JP
Non-Patent Literature Citations (1)
Entry
Office Action dated Jan. 25, 2022, in connection with corresponding Japanese Application No. 2021-092200 (8 pp., including machine-generated English translation).