Filter for a welding helmet

Information

  • Patent Grant
  • D1047292
  • Patent Number
    D1,047,292
  • Date Filed
    Thursday, June 23, 2022
    2 years ago
  • Date Issued
    Tuesday, October 15, 2024
    4 months ago
  • US Classifications
    Field of Search
    • US
    • D29 100
    • D29 102
    • D29 104
    • D29 105
    • D29 106
    • D29 107
    • D29 108
    • D29 109
    • D29 110
    • D29 122
    • CPC
    • A41D13/00
    • A41D13/012
    • A41D13/0125
    • A41D13/015
    • A41D13/05
    • A41D13/0512
    • A41D13/11
    • A42B1/0181
    • A42B1/24
    • A42B1/247
    • A42B1/08
    • A42B3/00
    • A42B3/04
    • A42B3/0406
    • A42B3/06
    • A42B3/062
    • A42B3/063
    • A42B3/064
    • A42B3/065
    • A42B3/066
    • A42B3/10
    • A42B3/12
    • A42B3/18
    • A42B3/22
    • A42B3/221
    • A42B3/225
    • A42B3/324
    • F41H1/00
    • F41H1/02
    • F41H1/04
    • F41H1/06
    • F41H1/08
  • International Classifications
    • 2902
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front side perspective view of a filter for a welding helmet, showing our new design;



FIG. 2 is a rear perspective view thereof;



FIG. 3 is an upward rear perspective view thereof;



FIG. 4 is a front elevational view thereof;



FIG. 5 is a rear elevational view thereof;



FIG. 6 is a left side elevational view thereof;



FIG. 7 is a right side elevational view thereof;



FIG. 8 is a top plan view thereof; and,



FIG. 9 is a bottom plan view thereof.


The broken lines in the drawings illustrate portions of the auto darkening filter for a welding helmet that form no part of the claimed ornamental design.


Claims
  • The ornamental design for a filter for a welding helmet, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
6070264 Hamilton Jun 2000 A
D678619 Jackson Mar 2013 S
D683502 Jackson May 2013 S
D816746 Liu May 2018 S
D834257 Alexander Nov 2018 S
D836847 Wu Dec 2018 S
D930912 Yang Sep 2021 S
D931281 Turk Sep 2021 S
D932107 Rutti Sep 2021 S
20220265473 Johnson Aug 2022 A1
Foreign Referenced Citations (1)
Number Date Country
301210629.0000 Apr 2023 KR
Non-Patent Literature Citations (4)
Entry
Amazon, “Iljin Display USA Auto-Darkening Welding Helmet Replace Lens”, first available Nov. 27, 2017. (https://www.amazon.com/Auto-Darkening-Welding-Replacement-Battery-Cartridge/dp/B077SCJRF5) (Year: 2017).
Amazon, “Athelmet 0.2″ Thickness Auto Darkening Welding Lens”, first available Nov. 17, 2022. (https://www.amazon.com/dp/B0BMPFWR68/?th=1) (Year: 2022).
Grainger, “Lincoln Electric Welding Helmet Lens”, first accessed Nov. 17, 2023. (https://www.grainger.com/product/807RW1?gucid=N:N:PS:Paid:GGL:CSM-2295:4P7A1P:20501231&gad_source=1&gclid=EAlalQobChMlyazKp5vGggMV0_blCh0x9AUPEAQYBCABEgJ63_D_BwE&gclsrc=aw.ds) (Year: 2023).
Amazon, “TRQWH Welding Lens”, first available May 27, 2023. (https://www.amazon.com/dp/B0C6GS1X2H/?th=1) (Year: 2023).