| Number | Name | Date | Kind |
|---|---|---|---|
| 2992054 | Pieschel | Jul 1961 | |
| 3371977 | McCabe | Mar 1968 | |
| 4417774 | Bevan et al. | Nov 1983 | |
| 4433880 | Maravelas, Jr. et al. | Feb 1984 | |
| 4619486 | Hannah et al. | Oct 1986 | |
| 4656766 | Cooper | Apr 1987 | |
| 4883330 | Armstrong et al. | Nov 1989 | |
| 5024167 | Hayward | Jun 1991 | |
| 5176435 | Pipkens | Jan 1993 | |
| 5352032 | Cisternino | Oct 1994 |
| Number | Date | Country |
|---|---|---|
| 1048586 | Feb 1979 | CAX |
| 1429611 | May 1969 | DEX |
| 1252881 | Nov 1971 | GBX |
| Entry |
|---|
| Food Concepts, Inc., "Modular Food Court System.TM.", Promotional Materials, 1993. |