Faceshield

- Cabot Safety Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a faceshield showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a sectional view thereof, taken along the line 6--6 of FIG. 4; and

FIG. 7 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D190461 May 1961 Worfold
D194221 December 1962 Zbikowski
D306363 February 27, 1990 Stackhouse et al.
2610323 September 1952 Johnson
3049716 August 1962 Stegeman
3152588 October 1964 Rogowski
3594816 July 1971 Webb et al.
3828366 August 1974 Conrad et al.
4290576 September 22, 1981 Landis
4701965 October 27, 1987 Landis
4864653 September 12, 1989 Landis
Patent History
Patent number: D320478
Type: Grant
Filed: Jun 14, 1988
Date of Patent: Oct 1, 1991
Assignee: Cabot Safety Corporation (Southbridge, MA)
Inventor: Richard T. Metcalfe (Southbridge, MA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Law Firm: Fishman, Dionne & Cantor
Application Number: 7/206,695
Classifications
Current U.S. Class: D29/17