Test document

- IBM
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a view, shaded for color, of a test document showing our new design;

FIG. 2 is a view, shaded for black and white, of the design shown in FIG. 2; and,

FIG. 3 is a view of an alternative embodiment of the design shown in FIG. 2.

The omitted views are flat, plain with no substantial thickness.

Referenced Cited
U.S. Patent Documents
D217576 May 1970 Couve
D217577 May 1970 Couve
D218712 September 1970 Couve
3411007 November 1968 Thompson
4193687 March 18, 1980 Reekstin et al.
4727014 February 23, 1988 Horn et al.
4765744 August 23, 1988 Kobayashi
Patent History
Patent number: D363031
Type: Grant
Filed: Oct 13, 1992
Date of Patent: Oct 10, 1995
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: Winfried Bruegmann (Schoenaich), Werner Ruppert (Schoenaich)
Primary Examiner: Antoine Duval Davis
Attorney: A. P. Tennent
Application Number: 0/397