Assignee
O TRAY CORP
US·4 granted patents·220 citations·filing 1983–2008
Top patents by PatentIndex Score
4 records- 0193US4524512ANestable, stackable cutleryO TRAY CORP·Filed 1983·Granted Jun 25, 1985·141 cites·15 claims
- 0289USD591560SVehicle serving trayO TRAY CORP·Filed 2008·Granted May 5, 2009·51 cites·1 claims
- 0361USD496828SDrink and food adapter trayO TRAY CORP·Filed 2003·Granted Oct 5, 2004·14 cites·1 claims
- 0436US4620488AServing trayO TRAY CORP·Filed 1985·Granted Nov 4, 1986·14 cites·20 claims
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