Smoke and carbon monoxide alarm listener

Information

  • Patent Grant
  • D1081429
  • Patent Number
    D1,081,429
  • Date Filed
    Tuesday, April 23, 2024
    a year ago
  • Date Issued
    Tuesday, July 1, 2025
    a month ago
  • Inventors
    • Dang; Jingwei (Millbury, MA, US)
  • Original Assignees
  • Examiners
    • Kirschbaum; George D.
    Agents
    • Pierce Atwood LLP
  • US Classifications
    Field of Search
    • US
    • D10 1061
    • D10 1063
    • D10 1065
    • CPC
    • G08B21/14
    • G08B17/117
    • G08B29/14
    • G08B29/145
    • G08B13/19695
    • G08B17/00
    • G08B17/06
    • G08B17/10
    • G08B17/113
    • G08B17/125
    • G08B21/16
    • G08B29/123
    • G08B29/126
    • G08B5/36
  • International Classifications
    • 1005
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front view of a smoke and carbon monoxide alarm listener (e.g., a device that listens for smoke alarms, carbon monoxide alarms, or both), showing my new design;



FIG. 2 is a rear view thereof;



FIG. 3 is a left side view thereof;



FIG. 4 is a right side view thereof;



FIG. 5 is a top view thereof;



FIG. 6 is a bottom view thereof;



FIG. 7 is a top-front-left perspective view thereof;



FIG. 8 is a top-front-right perspective view thereof;



FIG. 9 is a top-rear-right perspective view thereof;



FIG. 10 is a top-rear-left perspective view thereof;



FIG. 11 is a bottom-front-right perspective view thereof;



FIG. 12 is a bottom-front-left perspective view thereof;



FIG. 13 is a bottom-rear-right perspective view thereof; and,



FIG. 14 is a bottom-rear-left perspective view thereof.


The broken lines depict portions of the smoke and carbon monoxide alarm listener that form no part of the claimed design.


The shade lines show surface contour.


Claims
  • The ornamental design for a smoke and carbon monoxide alarm listener, as shown and described.
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Non-Patent Literature Citations (2)
Entry
Rakuten, “Carbon monoxide detector alarm to prevent poisoning and gas explosion accidents; natural gas and coal gas detector; gas alarm; smoke alarm; liquefied gas detector [A10408].” Rakuten Marketplace. Jan. 9, 2024. URL: https://www.rakuten.com.tw/shop/johnhouse/product/a10408/.
Search Report mailed Apr. 16, 2025 for Taiwan Design Application No. 113304985.