Patent
   D355663
Priority
Apr 16 1993
Filed
Apr 16 1993
Issued
Feb 21 1995
Expiry
Feb 21 2009
Assg.orig
Entity
unknown
13
8
n/a
The ornamental design for an optical viewer, as shown and described.

FIG. 1 is a perspective view of an optical viewer, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view rotated 90 degrees;

FIG. 4 is a side elevational view of FIG. 3, rotated 90 degrees;

FIG. 5 is a right end view of FIG. 1;

FIG. 6 is another side elevational view;

FIG. 7 is a perspective view of a second embodiment;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a side elevational view of FIG. 8, rotated 90 degrees;

FIG. 10 is a side elevational view of FIG. 9, rotated 90 degrees;

FIG. 11 is a right end view of FIG. 7; and,

FIG. 12 is another side elevational view.

Van Cort, Lawrence E.

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 1993Van Court Instruments, Inc.(assignment on the face of the patent)
Apr 16 1993VAN CORT, LAWRENCE E VAN CORT INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065100984 pdf
Jun 03 1999VAN CORT INSTRUMENTS, INC SIS, A DIV OF FAMILY BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0100070702 pdf
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