Headgear for faceshield

- Parmelee Industries, Inc.
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Description

FIG. 1 is a front and right side perspective view of a headgear for faceshield showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image of that shown, the broken lines are for illustrative purposes only;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image of that shown;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
3137295 June 1964 Stansfield
3521630 July 1970 Westberg et al.
3789428 February 1974 Martin
4736469 April 12, 1988 Boretti
Patent History
Patent number: D320870
Type: Grant
Filed: Aug 29, 1989
Date of Patent: Oct 15, 1991
Assignee: Parmelee Industries, Inc. (Kansas City, MO)
Inventors: Gary D. Asbury (Kansas City, KS), John W. Lewman (Kansas City, MO)
Primary Examiner: Kay H. Chin
Law Firm: Hovey, Williams, Timmons & Collins
Application Number: 7/400,048
Classifications
Current U.S. Class: D29/16; D29/6