Blank for changeable alpha numeric characters

- Gemini, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a blank for changeable alpha numeric characters showing my new design with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a rear plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is an enlarged partial front bottom left corner thereof.

Referenced Cited
U.S. Patent Documents
2342847 February 1944 Crosby
2510331 June 1950 Crosby
2878814 March 1959 Baldanza
3238654 March 1966 Rosenak et al.
3407525 October 1968 Connell
3574964 April 1971 Ownbey
5090146 February 25, 1992 Sandefur
5257472 November 2, 1993 Harnois et al.
Patent History
Patent number: D354313
Type: Grant
Filed: Jan 15, 1993
Date of Patent: Jan 10, 1995
Assignee: Gemini, Inc. (Cannon Falls, MN)
Inventor: David A. Schmitt (Hastings, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Douglas L. Tschida
Application Number: 0/3,535
Classifications
Current U.S. Class: Composite Character (4) (D20/12)