Disposable faceshield
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Description
FIG. 1 is a top front perspective view of a disposable faceshield showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof the left side being a mirror image;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a vertical sectional view thereof, taken along line 6--6 of FIG. 5; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
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D254520 | March 25, 1980 | Amirault |
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Patent History
Patent number: D308582
Type: Grant
Filed: Feb 5, 1988
Date of Patent: Jun 12, 1990
Assignee: American Optical Corporation (Southbridge, MA)
Inventors: Arthur J. Salce (Southbridge, MA), Richard T. Metcalfe (Southbridge, MA)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: David Jeo
Law Firm: Fishman, Dionne & Cantor
Application Number: 7/152,920
Type: Grant
Filed: Feb 5, 1988
Date of Patent: Jun 12, 1990
Assignee: American Optical Corporation (Southbridge, MA)
Inventors: Arthur J. Salce (Southbridge, MA), Richard T. Metcalfe (Southbridge, MA)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: David Jeo
Law Firm: Fishman, Dionne & Cantor
Application Number: 7/152,920
Classifications
Current U.S. Class:
Toilet Articles And Beauty Parlor Equipment Not Elsewhere Specified (D28/9)