Swing lamp

- Altair Engineering, Inc.
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Description

FIG. 1 is a front perspective view of a swing lamp embodying the ornamental design constituting our invention;

FIG. 2 is a front view of the swing lamp of FIG. 1;

FIG. 3 is a rear view of the swing lamp of FIG. 1;

FIG. 4 is a left-side elevational view of the swing lamp of FIG. 1;

FIG. 5 is a right-side elevational view of the swing lamp of FIG. 1;

FIG. 6 is a bottom view of the swing lamp of FIG. 1; and,

FIG. 7 is a top view of the swing lamp of FIG. 1.

Claims

The ornamental design for a swing lamp, as shown and described.

Referenced Cited
U.S. Patent Documents
D54511 February 1920 Owen
D58105 June 1921 Poritz
D80419 January 1930 Kramer
D84763 July 1931 Stange
D119797 April 1940 Winkler et al.
D268134 March 1, 1983 Zurcher
D293723 January 12, 1988 Buttner
D422737 April 11, 2000 Orozco
D580089 November 4, 2008 Ly et al.
Other references
  • “Curva” model #E20524-10 shown on p. 23 of the ET2 Lighting—Jun. 2007 Supplemental Catalog.
Patent History
Patent number: D597245
Type: Grant
Filed: Oct 24, 2008
Date of Patent: Jul 28, 2009
Assignee: Altair Engineering, Inc. (Troy, MI)
Inventors: James B. Trumble (Royal Oak, MI), Erin D. Lavigne (St. Catharines), Matthew D. Betteker (Medina, OH)
Primary Examiner: Clare E Heflin
Attorney: Young Basile
Application Number: 29/326,804