Ball shaped transparency viewer

Shirley , et al. February 22, 2

Patent Grant D421033

U.S. patent number D421,033 [Application Number D/094,917] was granted by the patent office on 2000-02-22 for ball shaped transparency viewer. This patent grant is currently assigned to Insight Imaging, Inc.. Invention is credited to Margaret A. Craig, Brian T. Eichelberger, Brian E. Shirley.


United States Patent D421,033
Shirley ,   et al. February 22, 2000

Ball shaped transparency viewer

Claims

We claim the ornamental design for a ball shaped transparency viewer, as shown and described.
Inventors: Shirley; Brian E. (Scottsdale, AZ), Eichelberger; Brian T. (Scottsdale, AZ), Craig; Margaret A. (Scottsdale, AZ)
Assignee: Insight Imaging, Inc. (Scottsdale, AZ)
Appl. No.: D/094,917
Filed: October 13, 1998

Current U.S. Class: D16/227; D21/713
Current International Class: 1602
Field of Search: ;D6/303 ;D7/515,901 ;D9/307,451 ;D11/133,157 ;D16/221,225,227,229 ;D21/713,714 ;40/361-367 ;353/115,119,120,122,DIG.3

References Cited [Referenced By]

U.S. Patent Documents
D248986 August 1978 Nakata
D283980 May 1986 Haswell
D339240 September 1993 Perkins
D357541 April 1995 Neidell
D392467 March 1998 Oldham
D401605 November 1998 Shirley
D404195 January 1999 Beals
D408877 April 1999 Sonntag et al.
3707052 December 1972 Clark
Primary Examiner: Aronovich; Adir
Attorney, Agent or Firm: Nelson; Gregory J.

Description



FIG. 1 is a front perspective view of a first embodiment showing the ball shaped transparency viewer 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 ball shaped transparency viewer, the bottom view being identical;

FIG. 7 is a front perspective view of a second embodiment of the ball shaped transparency viewer of our design;

FIG. 8 is a rear perspective view of the design of FIG. 7;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a side view, the opposite side view being a mirror image thereof;

FIG. 12 is a top view of the second embodiment, the bottom view being identical, of our new design;

FIG. 13 is a front perspective view of a third embodiment of our design;

FIG. 14 is a rear perspective view of the design of FIG. 13;

FIG. 15 is a top view, the bottom view being identical;

FIG. 16 is a side view, the opposite side view being a mirror image thereof;

FIG. 17 is a rear view thereof; and,

FIG. 18 is a front view of the ball shaped transparency viewer of our new design.

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