Welding helmet

Information

  • Patent Grant
  • D992828
  • Patent Number
    D992,828
  • Date Filed
    Thursday, February 24, 2022
    3 years ago
  • Date Issued
    Tuesday, July 18, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D29 102
    • D29 103
    • D29 104
    • D29 105
    • D29 106
    • D29 107
    • D29 108
    • D29 109
    • D29 110
    • CPC
    • A42B3/14
    • A42B3/145
    • A42B3/225
    • A61F9/06
    • A61F9/061
    • A61F9/067
    • A61F9/068
    • B23K9/0956
    • B23K9/322
    • F16P1/04
    • F16P1/06
  • International Classifications
    • 2902
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of the design for a welding helmet;



FIG. 2 is a rear perspective view thereof;



FIG. 3 is a front elevational view thereof;



FIG. 4 is a rear elevational view thereof;



FIG. 5 is a left side elevational view thereof;



FIG. 6 is a right side elevational view thereof;



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



FIG. 8 is a bottom plan view thereof.


The broken lines in the drawings illustrate portions of the welding helmet that form no part of the claimed ornamental design.


Claims
  • The ornamental design for a welding helmet, as shown and described.
US Referenced Citations (32)
Number Name Date Kind
D419727 Verkic Jan 2000 S
6185739 Verkic Feb 2001 B1
6401244 Kramer Jun 2002 B1
D530864 Huh Oct 2006 S
D553802 Huh Oct 2007 S
D584858 Wang Jan 2009 S
D586956 Huh Feb 2009 S
D594600 Huh Jun 2009 S
D654226 Wu Feb 2012 S
D654634 Wu Feb 2012 S
D732746 Wu Jun 2015 S
9629752 Graham Apr 2017 B1
D788988 Zhou Jun 2017 S
D788990 Johnson Jun 2017 S
D789614 Huh Jun 2017 S
D831893 Salvetti Oct 2018 S
D919188 Sun May 2021 S
D955659 Jia Jun 2022 S
11369520 Wu Jun 2022 B2
20070056073 Martin Mar 2007 A1
20100132086 Huh Jun 2010 A1
20110107491 Sanders May 2011 A1
20110159918 Huh Jun 2011 A1
20130340141 Huh Dec 2013 A1
20150067941 Huh Mar 2015 A1
20160366971 Watkins Dec 2016 A1
20170112218 Keller Apr 2017 A1
20170143547 Watkins May 2017 A1
20180271709 Currie Sep 2018 A1
20190187501 Esposito Jun 2019 A1
20190216649 Watkins Jul 2019 A1
20200397616 Rumpke Dec 2020 A1
Non-Patent Literature Citations (3)
Entry
Viking 2450 Series—Lincoln Electric, Issue Date Nov. 2019, lincolnelectric.com, [online], [site visited Dec. 13, 2022], Available from internet URL <https://ch-delivery.lincolnelectric.com/api/public/content/7e969c9e0cab47b1b6581d68f82983cb?v=7ccbf8bc> (Year: 2019).
Screen capture from YouTube video clip entitled “Greatest invention for welders. Period!!,” 1 pg, uploaded on Jan. 20, 2019 by user “Let's Fabricate.” Retrieved from Internet: <https://www.youtube.com/watch?v=17b9N0IKv9E> (Year: 2019).
The Lincoln Electric Company; Viking™ 2450 Black Welding Helmet; https://www.lincolnelectric.com/en/Products/k3028-4; Originally Published Jul. 31, 2019; pp. 1-8.