Patent
   D419582
Priority
Feb 04 1998
Filed
Feb 04 1998
Issued
Jan 25 2000
Expiry
Jan 25 2014
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for a collapsible overhead projector, as shown and described.

FIG. 1 is a perspective view of a collapsible overhead projector showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view in a collapsed condition thereof;

FIG. 9 is a perspective view of a second embodiment of the collapsible overhead projector shown in FIG. 1;

FIG. 10 is a top plan view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a right side elevational view thereof; and

FIG. 15 is a rear elevational view thereof; and,

FIG. 16 is a perspective view in a collapsed condition thereof.

Ikenaga, Takashi

Patent Priority Assignee Title
D612851, Oct 31 2007 Elmo Company, Limited Image scanner
D685372, Nov 30 2012 ATIZ INNOVATION CO , LTD Document scanning and visualization system
Patent Priority Assignee Title
4696557, Jul 31 1985 Ricoh Company, Ltd. Collapsible overhead projector
4921343, Sep 05 1985 Fuji Photo Film Co., Ltd. Overhead projector
4978218, Mar 01 1990 Minnesota Mining and Manufacturing Company Folding arm for overhead projector
5382991, May 13 1994 Minnesota Mining and Manufacturing Company Pivoting projection head for overhead projector
5722769, Mar 04 1996 Primax Electronics Ltd. Retractable projector
D322264, Sep 29 1989 DuKane Corporation Foldable portable overhead projector
D330040, Oct 27 1989 Mita Industrial Co., Ltd. Over-head projector
D332110, Feb 06 1989 Wolf Audio Visuals Slide projector
D365836, Dec 17 1993 Elmo Co., Ltd. Overhead projector
D367073, May 23 1995 Primax Electronics, Ltd. Overhead projector
D397709, Jan 26 1996 HANWHA TECHWIN CO , LTD Video projector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 04 1998Sony Corporation(assignment on the face of the patent)
Mar 13 1998IKENAGA, TAKASHISony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095310081 pdf
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