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The ornamental design for a playground seating unit, as shown and described. |
FIG. 1 is a front elevational view of a playground seating unit showing our new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a side elevational view thereof taken from the left side in FIG. 1.
FIG. 4 is a side elevational view taken from the right side in FIG. 1.
Ament, Donald S., Ament, Duane S.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 20 1979 | Miracle Recreation Equipment Company | (assignment on the face of the patent) | / | |||
Oct 01 1993 | MIRACLE RECREATION EQUIPMENT COMPANY AN IOWA CORPORATION | STATE BOARD OF ADMINISTRATION OF FLORIDA, THE | CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS--SENIOR LOAN AGREEMENT | 006727 | /0223 | |
Oct 01 1993 | MIRACLE RECREATION EQUIPMENT COMPANY, AN IOWA CORPORATION | STATE BOARD OF ADMINISTRATION OF FLORIDA, THE | SUBORDINATED CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENTS | 006728 | /0945 |
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