Patent
   D333829
Priority
Oct 18 1990
Filed
Oct 18 1990
Issued
Mar 09 1993
Expiry
Mar 09 2007
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a cover for an overhead projector, as shown and described.

FIG. 1 is a top front perspective view of a cover for an overhead projector showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view taken along line 8--8 of FIG. 2; and,

FIG. 9 is a cross sectional view taken along line 9--9 of FIG. 2.

Nash, James E., Roden, Dennis J.

Patent Priority Assignee Title
D810177, Jan 20 2016 Seiko Epson Corporation Projector lens access cover
D921741, Aug 31 2018 FUJIFILM Corporation Projector
Patent Priority Assignee Title
3516733,
4120574, Apr 27 1976 Agfa-Gevaert Aktiengesellschaft Portable microfilm reader
4588271, Sep 02 1983 Fuji Photo Film Co., Ltd. Overhead projector
4969733, Oct 02 1989 DuKane Corporation Foldable portable overhead projector
D317616, Apr 13 1988 FUJI PHOTO FILM CO , LTD Overhead projector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 15 1990NASH, JAMES E MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0054880214 pdf
Oct 15 1990RODEN, DENNIS J MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0054880214 pdf
Oct 18 1990Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
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