Sign clamp for portable sign stand

- AMERICAN LOUVER COMPANY
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Description

FIG. 1 is a front view of the design of the present disclosure in an environment;

FIG. 2 is an enlarged right front perspective view of the design depicted in FIG. 1 in an environment;

FIG. 3 is an enlarged right rear perspective view of the design depicted in FIG. 1 in an environment;

FIG. 4 is a top right front perspective view of the design depicted in FIG. 1;

FIG. 5 is bottom right rear perspective view of the design depicted in FIG. 1;

FIG. 6 is a front view of the design depicted in FIG. 1;

FIG. 7 is a rear view of the design depicted in FIG. 1;

FIG. 8 is a left side view of the design depicted in FIG. 1;

FIG. 9 is a right side view of the design depicted in FIG. 1;

FIG. 10 is a top view of the design depicted in FIG. 1; and,

FIG. 11 is a bottom view of the design depicted in FIG. 1.

Those portions of the present invention in dash-dash broken line illustrate the environment of the design and form no part of the claimed design.

Claims

The ornamental design for a sign clamp for portable sign stand, as shown and described.

Referenced Cited
U.S. Patent Documents
D249889 October 10, 1978 DeAmicis
D254625 April 1, 1980 Stenersen
4433935 February 28, 1984 Main
D344226 February 15, 1994 Glynn
D357172 April 11, 1995 Hsu
D376388 December 10, 1996 Hall
5624092 April 29, 1997 Kulp
D701107 March 18, 2014 White
D713463 September 16, 2014 Dougherty
D955210 June 21, 2022 Chen
D1026600 May 14, 2024 Liu
20180223488 August 9, 2018 Kitzerow
20180226000 August 9, 2018 Kitzerow
Other references
  • industrialsafety.com, Plasticade SH-HSL,[no date avail], searched Nov. 3, 2025, https://industrialsafety.com/plasticade-sh-hsl-95-rigid-sign-bracket-fits-masts-up-to-1-5-gray.html?srsltid=AfmBOorUnHtqph_epXtnEOQ-w5t5W_HFKUsrChlsia9T33Kss1b4zyjN (Year: 2025).
Patent History
Patent number: D1135639
Type: Grant
Filed: Jun 6, 2024
Date of Patent: Jul 21, 2026
Assignee: AMERICAN LOUVER COMPANY (Des Plaines, IL)
Inventors: Robert L. Mackenney (Kelowna), Brent A. Saulic (Skokie, IL)
Primary Examiner: Joseph Kukella
Assistant Examiner: Olivia H Aldin
Application Number: 29/946,158
Classifications