|
| US5144879 | 18 Oct 1991 | 8 Sep 1992 | T. A. Tecnologie Alimentari srl | Automatic food dispenser |
| US5147994 | 10 Ene 1990 | 15 Sep 1992 | Patentsmith Corporation | Microwave vending machine |
| US5210387 | 28 Jun 1991 | 11 May 1993 | Patentsmith Corporation | Food handling system |
| US5310978 | 2 Jul 1992 | 10 May 1994 | Patentsmith Corporation | Method and apparatus for controlling the temperature and surface texture of a food product |
| US5401940 | 9 Oct 1992 | 28 Mar 1995 | Patentsmith II, Inc. | Oscillating air dispensers for microwave oven |
| US5449888 | 9 May 1994 | 12 Sep 1995 | Patentsmith Technology, Ltd. | Microwave vending machine |
| US5510601 | 16 Dic 1994 | 23 Abr 1996 | Patentsmith Corporation | Convection heat transfer apparatus |
| US5539187 | 24 Mar 1995 | 23 Jul 1996 | Patentsmith Corportion | Microwave oven for heating food products |
| US5582758 | 12 Jul 1995 | 10 Dic 1996 | Patentsmith Technology, Ltd. | Method and apparatus for vending hot food |
| US5717192 | 7 Jun 1995 | 10 Feb 1998 | Patentsmith Technology, Ltd. | Jet impingement batch oven |
| US5818014 | 5 Jun 1995 | 6 Oct 1998 | Patentsmith Technology, Ltd. | Air dispensers for microwave oven |
| US5958274 | 5 Mar 1997 | 28 Sep 1999 | | Jet impingement batch oven |
