Title:
Face shield
United States Patent D326932


Inventors:
Millar, Alexander W. (Markham, CA)
Application Number:
07/536339
Publication Date:
06/09/1992
Filing Date:
06/11/1990
Assignee:
BFD Industries, Inc. (Markham, CA)
Primary Class:
Other Classes:
128/201.15, 128/201.24, 128/206.23, 128/206.24
Field of Search:
D29/7, D29/8, D29/9, 2/12, 2/13, 2/453
View Patent Images:
US Patent References:
4945574Protective maskAugust, 1990DagherD29/8
D234012N/ADecember, 1974StegmanD29/9



Other References:
Jackson Products Inc. Protective Products & Welding Accessories p. 12, Face Shield Windows, standard sizes (bottom left).
Primary Examiner:
CHIN, KAY H
Attorney, Agent or Firm:
RAIFORD A. BLACKSTONE JR (TREXIER BUSHNELL GIANGIORGI & BLACKSTONE LTD. 105 W. ADAMS STREET, 36TH FLOOR, CHICAGO, IL, 606036299, US)
Claims:
1. The ornamental design for a face shield, as shown and described.

Description:

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a side elevational view thereof, the opposite side elevational view being a mirror thereof.