TREA

Air humidifier

Follow

Information

  • Patent Grant
  • D934402
  • Patent Number
    D934,402
  • Date Filed
    Wednesday, December 4, 2019
    4 years ago
  • Date Issued
    Tuesday, October 26, 2021
    2 years ago
  • Inventors
    • Fitsch; Manfred
  • Original Assignees
  • Examiners
    • Vujcic; Natasha
    Agents
    • Collard & Roe, P.C.
  • US Classifications
    Field of Search
    • US
    • D23 355-366
    • D23 352
    • D23 369
    • D23 332
    • D23 333
    • D23 335
    • D23 336
    • D23 342
    • D23 351
    • CPC
    • A61L9/16
    • A61L9/22
    • B01D47/00
    • B01D47/027
    • B01D2221/02
    • B01D2259/4508
    • B03C3/155
    • B03C3/368
    • F24F3/16
    • F24F13/20
    • F24F13/28
    • F24F2001/0096
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Information
Abstract
Description

1. Air humidifier



1.1: Perspective



1.2: Perspective



1.3: Back



1.4: Left



1.5: Top



1.6: Right



1.7: Bottom



1.8: Front


The broken lines in the drawings illustrate portions of the air humidifier that form no part of the claimed design.


Claims
  • The ornamental design for air humidifier, as shown and described.
US Referenced Citations (18)
Number Name Date Kind
D634417 Abbondanzio Mar 2011 S
D691253 Chen Oct 2013 S
D704319 Cai May 2014 S
D828527 Xu Sep 2018 S
D849919 Chen May 2019 S
D852318 Lin Jun 2019 S
D864367 Chen Oct 2019 S
D864368 Chen Oct 2019 S
D864372 Lee Oct 2019 S
D869629 Li Dec 2019 S
D870873 Chen Dec 2019 S
D879274 Hu Mar 2020 S
D888922 Zhong Jun 2020 S
D893693 Xiao Aug 2020 S
D900989 Liu Nov 2020 S
D903081 Morton Nov 2020 S
D903844 Chen Dec 2020 S
D910084 Huang Feb 2021 S