|
| US5291980 | 26 mars 1992 | 8 mars 1994 | Asahi Seiko Co., Ltd. | Device for sorting game coin by paramagnetic properties |
| US5507379 | 9 nov. 1993 | 16 avr. 1996 | Cummins-Allison Corp. | Coin handling system with coin sensor discriminator |
| US5542880 | 24 févr. 1994 | 6 août 1996 | Cummins-Allison Corp. | Coin handling system with shunting mechanism |
| US5630494 | 7 mars 1995 | 20 mai 1997 | Cummins-Allison Corp. | Coin discrimination sensor and coin handling system |
| US5743373 | 7 nov. 1996 | 28 avr. 1998 | Cummins-Allison Corp. | Coin discrimination sensor and coin handling system |
| US5782686 | 4 déc. 1995 | 21 juil. 1998 | Cummins-Allison Corp. | Disc coin sorter with slotted exit channels |
| US5865673 | 11 janv. 1996 | 2 févr. 1999 | Cummins-Allison Corp. | Coin sorter |
| US5997395 | 17 mars 1998 | 7 déc. 1999 | Cummins-Allison Corp. | High speed coin sorter having a reduced size |
| US6039644 | 18 avr. 1997 | 21 mars 2000 | Cummins-Allison Corp. | Coin sorter |
| US6042470 | 18 avr. 1997 | 28 mars 2000 | Cummins-Allison Corp. | Coin sorter |
| US6139418 | 26 oct. 1999 | 31 oct. 2000 | Cummins-Allison Corp. | High speed coin sorter having a reduced size |
| US6425471 | 18 août 2000 | 30 juil. 2002 | Jofemar, S.A. | Coin selector |
| US6612921 | 29 août 2001 | 2 sept. 2003 | Cummins-Allison Corp. | High speed coin sorter having a reduced size |