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United States Patent D591,425
Hawker ,   et al. April 28, 2009
Disposable test tube rack
Claims
CLAIM The ornamental design for a disposable test tube rack, as shown and described herein.
Inventors: Hawker; Charles (Salt Lake City, UT), Brinton; Paul (Holladay, UT), Messinger; Bonnie (Sandy, UT)
Assignee: University of Utah Research Foundation (Salt Lake City, UT)
Appl. No.: D/303,947
Filed: February 21, 2008
Related U.S. Patent Documents
Application NumberFiling DatePatent NumberIssue Date
29288805Jun., 2007D566851

Current U.S. Class: D24/230
Current International Class: 2402
Field of Search: D24/224-230,232 D9/367,382 206/446 211/74 220/519 422/102,104 356/246
References Cited
U.S. Patent Documents
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Other References

Whitney Products, Inc. test n' toss Disposable Test Tube Rack, www.whitneyproducts.com, Dec. 2005; 1 page. cited by other.

Primary Examiner: Delehanty; Robert A.
Assistant Examiner: Cavanna; Mark
Attorney, Agent or Firm: Thorpe North & Western LLP
Description


FIG. 1 is an elevated, perspective front view of a double length disposable test tube rack in accordance with our invention;

FIG. 2 is an upwardly angled, perspective front view of FIG. 1;

FIG. 3 is an end side view thereof, taken from the left side of FIG. 1;

FIG. 4 is an end side view thereof, taken from the right side of FIG. 1; and,

FIG. 5 is a bottom view of my invention as shown in FIG. 1.

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