Safety glow stick triangle

- ILLINOIS TOOL WORKS INC.
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Description

FIG. 1 is a front perspective view of the safety glow stick triangle, according to the invention;

FIG. 2 is a front view of the safety glow stick triangle shown in FIG. 1

FIG. 3 is a rear view of the safety glow stick triangle shown in FIG. 1;

FIG. 4 is a top view of the safety glow stick triangle shown in FIG. 1;

FIG. 5 is a bottom view of the safety glow stick triangle shown in FIG. 1;

FIG. 6 is a left side view of the safety glow stick triangle shown in FIG. 1; and,

FIG. 7 is a right side view, opposite the left side view shown in FIG. 6, of the safety glow stick triangle shown in FIG. 1.

The broken lines depict portions of the safety glow stick triangle that form no part of the claimed design.

Claims

The ornamental design for a safety glow stick triangle, as shown and described.

Referenced Cited
U.S. Patent Documents
D648466 November 8, 2011 Hickman
D705468 May 20, 2014 Tompkin
D782932 April 4, 2017 Tohikian
D793595 August 1, 2017 Lesperance
D822864 July 10, 2018 Windom
D841714 February 26, 2019 Yuan
10386046 August 20, 2019 Greenberg et al.
D916173 April 13, 2021 Zeng
D945032 March 1, 2022 Qiu
D951332 May 10, 2022 Ni
20110216533 September 8, 2011 Bertken
Foreign Patent Documents
110936890 March 2020 CN
10-2017-0081843 July 2017 KR
Other references
  • Emergency Glow Safety Signal, Slime, https://slime.com/products/emergency-glow-safety-signal. retrieved Dec. 22, 2022 (Year: 2022).
  • EPO, Munich, Germany, EPO Form 1503 03 82, extended European Search Report for European Patent Application No. EP 22 18 5109, dated Jan. 23, 2023 (7 pages).
Patent History
Patent number: D997007
Type: Grant
Filed: Jul 23, 2021
Date of Patent: Aug 29, 2023
Assignee: ILLINOIS TOOL WORKS INC. (Glenview, IL)
Inventors: Carey Christopher Costle (Tucson, AZ), Stephen Edward Richey (Greenville, SC)
Primary Examiner: Richard Kearney
Assistant Examiner: Benjamin M Weeks
Application Number: 29/800,822
Classifications