Patent
   D407423
Priority
Sep 29 1997
Filed
Sep 29 1997
Issued
Mar 30 1999
Expiry
Mar 30 2013
Assg.orig
Entity
unknown
9
7
n/a
The ornamental design for a slide viewer, as shown and described.

FIG. 1 is a right side elevational view of a slide viewer showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a fragmentary right side elevational view with the eyepiece in a retracted position;

FIG. 8 is a fragmentary right side elevational view with the eyepiece in an extended position;

FIG. 9 is a rear elevational view with the slide tray in an extended position; and,

FIG. 10 is a top plan view thereof.

Pogue, Lonnie, Toriumi, Eric

Patent Priority Assignee Title
D428030, Dec 28 1999 Shin Nihon Tsusho Kabuskiki Kaisha Junior microscope
D474217, Dec 27 2001 OLYMPUS OPTICAL CO , LTD Microscope
D474487, Dec 27 2001 Olympus Optical Co., Ltd. Microscope
D503945, Jan 22 2004 HUNTER OPTICAL CO , LTD Microscope
D509232, Nov 02 2004 Eastcolight (Hong Kong) Limited Telescope
D514148, Dec 23 2004 Display viewer
D595327, Jun 15 2007 EVIDENT CORPORATION Microscope
D647551, Dec 09 2009 Vision Engineering Limited Microscope
D946070, Mar 03 2020 THE BELL SYSTEM LLC Rotatable teleidoscope viewing stand
Patent Priority Assignee Title
2910913,
172630,
226283,
D243601, Feb 17 1976 CAMBRIDGE INSTRUMENTS INC , A DE CORP Microscope
D309150, Jun 05 1987 Microscope housing
D345748, Apr 23 1992 Leica Microsystems CMS GmbH Microscope stand
D369611, Jun 03 1994 Elmo Company Limited Glass slide scope
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 19 1997POGUE, LONNIELEARNING RESOURCES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087570446 pdf
Sep 20 1997TORIUMI, ERICLEARNING RESOURCES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087570446 pdf
Sep 29 1997Learning Resources, Inc.(assignment on the face of the patent)
Oct 16 2006LEARNING RESOURCES, INC J P MORGAN CHASE BANK NATIONAL ASSOCIATIONSECURITY AGREEMENT0184710176 pdf
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