Smoke leak detector

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, right, and top perspective view of a smoke leak detector, showing my new design;

FIG. 2 is a rear, left, and bottom 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;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view taken from the encircled portion labeled “9” in FIG. 1;

FIG. 10 is an enlarged view taken from the encircled portion labeled “10” in FIG. 1; and,

FIG. 11 is an enlarged view taken from the encircled portion labeled “11” in FIG. 1.

The short-dash and long-dash broken lines in FIGS. 1, 9, 10, and 11 denote the boundaries of the detail areas and form no part of the claimed design. The evenly-dashed broken lines in the drawings depict portions of the smoke leak detector that form no part of the claimed design.

Claims

The ornamental design for a smoke leak detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D242602 December 7, 1976 Melvin
D298110 October 18, 1988 Kawano
D364577 November 28, 1995 Moore
D447071 August 28, 2001 Akers, III
9021866 May 5, 2015 Takano
10001427 June 19, 2018 Augusto
D856167 August 13, 2019 Weiss
D943441 February 15, 2022 Wu
D946436 March 22, 2022 Cheng
D1001655 October 17, 2023 Nagase
D1005865 November 28, 2023 Zhu
20170234761 August 17, 2017 Augusto
20220291071 September 15, 2022 Coulomb
Foreign Patent Documents
304340025 November 2017 CN
308073402 June 2023 CN
308444842 January 2024 CN
Patent History
Patent number: D1061292
Type: Grant
Filed: Sep 22, 2024
Date of Patent: Feb 11, 2025
Inventor: Shaojun Pan (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/964,242