Face shield

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Description

FIG. 1 is a front view of a face shield showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The dash-dash broken lines in the drawings illustrate portions of the face shield that form no part of the claimed designs. Furthermore, the dash-dot broken lines in the drawings illustrate a boundary between claimed and unclaimed portions of the face shield.

Claims

The ornamental design for a face shield, as shown and described.

Referenced Cited
U.S. Patent Documents
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3686690 August 1972 Webb
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D228700 October 1973 Gager, Jr.
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7272860 September 25, 2007 Vega
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8756715 June 24, 2014 Moffitt, Jr.
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D899001 October 13, 2020 Whitehead
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D908973 January 26, 2021 Rybak
D914293 March 23, 2021 Roth
D914294 March 23, 2021 Evans
D914295 March 23, 2021 Evans
Other references
  • Architecture Professor Designs Face Shield for Health Care Workers (on-line), dated May 27, 2020. Retrieved from Internet Jul. 14, 2021, URL: https://news.utk.edu/2020/05/27/professor-designs-donates-face-shield/ (3 pages) (Year: 2020).
Patent History
Patent number: D934507
Type: Grant
Filed: Jun 29, 2020
Date of Patent: Oct 26, 2021
Assignee: University of Tennessee Research Foundation (Knoxville, TN)
Inventor: Maged Samir Guerguis (Knoxville, TN)
Primary Examiner: Kimberly Barnes
Application Number: 29/739,749
Classifications
Current U.S. Class: Element Or Attachment (D29/122)