Mail sorting desk

- Opex Corporation
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Description

FIG. 1 is a perspective view of a mail sorting desk showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D243712 March 15, 1977 Morris et al.
D261459 October 27, 1981 Berman et al.
D277624 February 19, 1985 Stevens et al.
D299354 January 10, 1989 Panini
D309617 July 31, 1990 Bain
4168004 September 18, 1979 Owen
4250028 February 10, 1981 Talyzin et al.
4578759 March 25, 1986 Horii
4891088 January 2, 1990 Svyatsky
4921107 May 1, 1990 Hofer
Patent History
Patent number: D317089
Type: Grant
Filed: Feb 5, 1990
Date of Patent: May 28, 1991
Assignee: Opex Corporation (Morrestown, NJ)
Inventors: John D. Coleman (Philadelphia, PA), Eric A. Schneider (Philadelphia, PA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Jeffrey Asch
Law Firm: Weiser & Stapler
Application Number: 7/475,091
Classifications
Current U.S. Class: D/6422; Vibrator Or Separator (D15/147)