Printing screen frame protector

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Description

FIG. 1 is a perspective view of a printing screen frame protector showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Referenced Cited
U.S. Patent Documents
D206835 January 1967 Anderson
D286044 October 7, 1986 Kando
1428900 September 1922 Oppenheimer
2218451 October 1940 Heyne
2299628 October 1942 Johnson et al.
2566837 September 1951 Huelsmeyer
3230882 January 1956 Snyder
3273497 September 1966 Rosema et al.
3669071 June 1972 Gates
4793030 December 27, 1988 Hirsh
4860814 August 29, 1989 Vilmann et al.
4863156 September 5, 1989 Shaw
4934738 June 19, 1990 Colonna
Foreign Patent Documents
487704 January 1952 CAX
1143888 April 1957 FRX
394118 November 1965 CHX
Patent History
Patent number: D351191
Type: Grant
Filed: Mar 18, 1993
Date of Patent: Oct 4, 1994
Inventors: Ervin V. Barocas (Atlanta, GA), Lewis C. McLemore, III (Port Barre, LA)
Primary Examiner: Cathy Anne MacCormac
Attorney: Thomas W. Tolpin
Application Number: 0/5,944
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)