Mouth prop

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Description

FIG. 1 is an isometric view of a mouth prop showing our new design;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

The ornamental design for a mouth prop, as substantially shown and described.

Referenced Cited
U.S. Patent Documents
350809 October 1886 Cole et al.
1401190 December 1921 Risley
2220674 November 1940 Bloomheart
2614325 October 1952 Hartig
D190787 June 1961 Schneider
3854482 December 1974 Laugherty et al.
D267586 January 11, 1983 Hatlen
4887965 December 19, 1989 Fox
4991566 February 12, 1991 Shulman et al.
5423831 June 13, 1995 Nates
5462435 October 31, 1995 Young
D517884 March 28, 2006 Ellingwood
7066735 June 27, 2006 Gasporra
Patent History
Patent number: D649637
Type: Grant
Filed: Jan 13, 2011
Date of Patent: Nov 29, 2011
Assignee: University of South Florida (Tampa, FL)
Inventors: Yisset Vanessa Penaloza (Tampa, FL), Vanessa Ortiz (Coralville, IA), Charissa Enid Powell (Melbourne, FL), Erin Gilkey (Hermosa Beach, CA)
Primary Examiner: Bridget L Eland
Attorney: Smith & Hopen, P.A.
Application Number: 29/383,178
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)