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The ornamental design for a letter tray, as shown and described. |
FIG. 1 is a top plan view of a letter tray, showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a perspective view thereof.
O'Neil, Robert A., Herr, Francis V., Clouser, Leon C.
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D341377, | Jul 17 1990 | Paper tray | |
D669540, | Dec 18 2011 | DESIGNA INC. | Letter tray |
D690769, | Sep 04 2012 | Designa Group Inc. | File tray |
D965681, | Sep 08 2021 | Mail sorter |
Patent | Priority | Assignee | Title |
3648849, | |||
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D257858, | Apr 23 1979 | Two tier letter tray | |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 20 1984 | HERR, FRANCIS V | McDonald Products Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004327 | /0305 | |
Sep 04 1984 | O NEIL, ROBERT A | McDonald Products Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004327 | /0305 | |
Sep 04 1984 | CLOUSER, LEON C | McDonald Products Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004327 | /0305 | |
Oct 22 1984 | Smith Metal Arts Co., Inc. | (assignment on the face of the patent) | / | |||
Mar 31 1986 | SMITH METAL ARTS CO , INC | McDonald Products Corporation | MERGER SEE DOCUMENT FOR DETAILS | 004949 | /0841 |
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