Patent
   D242790
Priority
Feb 19 1976
Filed
Feb 19 1976
Issued
Dec 21 1976
Expiry
Dec 21 1990
Assg.orig
Entity
unknown
10
5
n/a
The ornamental design for a microscope vertical fluorescent illuminator, as shown and described.

FIG. 1 is a front perspective view of a microscope vertical fluorescent illuminator taken from above the horizontal plane;

FIG. 2 is a rear perspective view of a microscope vertical fluorescent illuminator taken from below the horizontal plane.

Armbruster, John T.

Patent Priority Assignee Title
D275575, Jan 03 1983 CAMBRIDGE INSTRUMENTS INC , A DEL CORP ; CAMBRIDGE INSTRUMENTS INC , A DE CORP Microscope for inspection of optical fiber cable ends
D290128, Apr 09 1984 CAMBRIDGE INSTRUMENTS INC , A DE CORP Vertical fluorescence microscope attachment
D643866, Apr 07 2010 Leica Microsystems (Schweiz) AG Microscope
D654434, Jan 29 2010 Hitachi Metals, Ltd Optical module
D660336, Feb 25 2011 Leica Microsystems CMS GmbH Detector for microscope
D669511, Mar 25 2011 Leica Microsystems CMS GmbH Optical filter wheel for a microscope
D673200, Mar 25 2011 Leica Microsystems CMS GmbH Optical filter wheel for a microscope
D674424, Sep 08 2011 Leica Microsystems (Schweiz) AG; LEICA MICROSYSTEMS SCHWEIZ AG Microscope
D723079, Aug 06 2013 Carl Zeiss Meditec AG Operating microscope
D782555, Apr 17 2015 LEICA MICROSYSTEMS SCHWEIZ AG Microscope image sending unit housing
Patent Priority Assignee Title
2351736,
3360641,
198142,
209096,
215889,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 19 1976American Optical Corporation(assignment on the face of the patent)
May 14 1982Warner Lambert CompanyWARNER LAMBERT TECHNOLOGIES, INC , A CORP OF TX ASSIGNMENT OF ASSIGNORS INTEREST 0040340700 pdf
Apr 07 1988WARNER LAMBERT TECHNOLOGIES, INC CAMBRIDGE INSTRUMENTS INC , A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048930097 pdf
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