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The ornamental design for combined air filter and cleaner unit, substantially as shown and described. |
FIG. 1 is a top, front perspective view of a combined air filter and cleaner unit showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a top plan view thereof.
Morris, David H., Morris, Douglas D.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 23 1986 | MORRIS, DAVID H | D MORRIS SHEET METAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004623 | /0632 | |
Oct 23 1986 | MORRIS, DOUGLAS D | D MORRIS SHEET METAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004623 | /0632 | |
Oct 30 1986 | D. Morris Sheet Metal, Inc. | (assignment on the face of the patent) | / |
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