Number | Name | Date | Kind |
---|---|---|---|
3641499 | Housman | Feb 1972 | A |
4004089 | Richard et al. | Jan 1977 | A |
4016404 | Appleton | Apr 1977 | A |
4507550 | Fleer | Mar 1985 | A |
5430279 | Fernadez | Jul 1995 | A |
5450491 | McNair | Sep 1995 | A |
5478994 | Rahman et al. | Dec 1995 | A |
5544111 | Berthozat et al. | Aug 1996 | A |
5884292 | Baker et al. | Mar 1999 | A |
5910989 | Naccache | Jun 1999 | A |
5917229 | Nathan et al. | Jun 1999 | A |
6045050 | Ippolito et al. | Apr 2000 | A |
6049055 | Fannash et al. | Apr 2000 | A |
6064428 | Trosino et al. | May 2000 | A |
6299069 | Shona | Oct 2001 | B1 |
Number | Date | Country |
---|---|---|
624839 | Nov 1994 | EP |
WO 9722091 | Jun 1997 | WO |
Entry |
---|
P. Lee, Encoded Magnetic Stripe Detector with Decision Window, Mar. 10, 1978,pp. 4091 & 4092. |