Baseball shaped transparency viewer

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

FIG. 1 is a front perspective viewer showing the baseball shaped transparency view of our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view, the opposite side view being a mirror image thereof; and,

FIG. 6 is a top view of the baseball shaped transparency viewer, the bottom view being identical, of our new design.

Referenced Cited
U.S. Patent Documents
D88289 November 1932 Hawes
D153602 May 1949 Halbriter
D232957 September 1974 Kahelin
D339239 September 14, 1993 Perkins
D383979 September 23, 1997 Tucker
D392467 March 24, 1998 Oldham
D401605 November 24, 1998 Shirley
3707052 December 1972 Clark
Patent History
Patent number: D421035
Type: Grant
Filed: Oct 13, 1998
Date of Patent: Feb 22, 2000
Assignee: Insight Imaging, Inc. (Scottsdale, AZ)
Inventors: Brian E. Shirley (Scottsdale, AZ), Brian T. Eichelberger (Scottsdale, AZ), Margaret A. Craig (Scottsdale, AZ)
Primary Examiner: Adir Aronovich
Attorney: Gregory J. Nelson
Application Number: 0/94,919
Classifications
Current U.S. Class: With Eyepiece (D16/227); D9/307; Spherical (D21/713)
International Classification: 1602;