Multi-unit mail slot case

- Kaspar Wire Works, Inc.


FIG. 1 is a top plan view of a multi-unit mail slot case showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view, the left side being a mirror image;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view; and,

FIG. 6 is a top, front and right side perspective view thereof.

Referenced Cited

U.S. Patent Documents

1685222 September 1928 Blackman
1719541 July 1929 Gaffner et al.
2960265 November 1960 Simon
4161274 July 17, 1979 Bishop et al.
4557416 December 10, 1985 Stahi et al.

Patent History

Patent number: D326757
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Jun 2, 1992
Assignee: Kaspar Wire Works, Inc. (Shiner, TX)
Inventor: Ralph J. Ullman (Shiner, TX)
Primary Examiner: Donald P. Walsh
Assistant Examiner: J. H. Musgrove
Law Firm: Gunn Lee & Miller
Application Number: 7/495,300


Current U.S. Class: Mailbox (D99/29)