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Patent
   D320030
Priority
Oct 30 1987
Filed
Apr 21 1988
Issued
Sep 17 1991
Expiry
Sep 17 2005
Inventors
Allen, Rod…
Assg.orig
SINGER LIN…
Assg.curr
Singer Lin…
Entity
unknown
Referenced by
7
References
5
Maint.:
n/a
The ornamental design for a triple-beam projector head, as shown and described.

FIG. 1 is a side elevational view of a triple-beam projector head showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top, front perspective view thereof; and

FIG. 4 is a bottom rear perspective view thereof.
INVENTORS:

Allen, Rodney F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D462949, Oct 31 2000 Canon Kabushiki Kaisha Optical wireless communication apparatus
D513030, Sep 30 2004 Seiko Epson Corporation Projector
D514611, Sep 10 2004 Seiko Epson Corporation Projector
D590429, Feb 20 2008 Garrett, Young; YOUNG, GARRETT Projector
D590864, Feb 20 2008 Garrett, Young; YOUNG, GARRETT Projector
D597119, Feb 20 2008 Garrett J., Young; YOUNG, GARRETT Projector
D633124, Dec 30 2009 Boxlight Corporation Projector
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2780134,
3472586,
163504,
D276165, Feb 01 1982 CAMBRIDGE INSTRUMENTS INC , A DE CORP Still projector
FR683343,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 1988ALLEN, RODNEY F SINGER LINK-MILES LIMITED, CHURCHILL INDUSTRIAL ESTATE, LANCING, WEST SUSSEX, BN15 8UE, UNITED KINGDOMASSIGNMENT OF ASSIGNORS INTEREST 0051420428 pdf
Apr 21 1988Singer Link-Miles Limited(assignment on the face of the patent)
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