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O Tray Corporation Patents |
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Assignee: O Tray Corporation
Address: Oklahoma City, OK
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D591560 |
Vehicle serving tray |
May 5, 2009 |
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| D496828 |
Drink and food adapter tray |
October 5, 2004 |
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| 4620488 |
Serving tray |
November 4, 1986 |
| An improved serving tray according to the teachings of the present invention is disclosed as including a window abutting element which is laterally positionable allowing a window abutting edge to abut with and fulcrum on the outside surface of the window to compensate for variations |
| 4524512 |
Nestable, stackable cutlery |
June 25, 1985 |
| Nestable, stackable cutlery is shown according to the teachings of the present invention in the form of spoons, forks, and knives. The cutlery includes handle portions, of generally identical construction, and food operational and engagement portions. The handle portions in the preferred |
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