Tube frame

- Lifeline Scientific, Inc.
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Description

FIG. 1 is a top, front, right-side perspective view of a tube frame;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom, rear, left-side perspective view thereof.

The broken lines depict unclaimed portions only and form no part of the claimed design.

Claims

The ornamental design for a tube frame, as shown and described.

Referenced Cited
U.S. Patent Documents
D300245 March 14, 1989 Navarro et al.
D352116 November 1, 1994 Kienholz
D470594 February 18, 2003 Brassil et al.
D531319 October 31, 2006 Schein et al.
D596030 July 14, 2009 Liipola
8128740 March 6, 2012 Wright et al.
D661190 June 5, 2012 Fahy
20070190636 August 16, 2007 Hassanein et al.
20080254504 October 16, 2008 Vom et al.
20100184127 July 22, 2010 Williamson et al.
20110033916 February 10, 2011 Hutzenlaub et al.
Patent History
Patent number: D693937
Type: Grant
Filed: Jul 10, 2012
Date of Patent: Nov 19, 2013
Assignee: Lifeline Scientific, Inc. (Itasca, IL)
Inventors: Christopher P. Steinman (Sandy, UT), Jeffrey S. Louis (Akron, OH), David Pettinato (Schaumburg, IL), Matthew Copithorne (Framingham, MA), Brian L Otts (Warrior, AL), Peter Demuylder (Ebbing), James Guarrera (New York, NY)
Primary Examiner: Anhdao Doan
Application Number: 29/426,699
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)