Number | Date | Country | Kind |
---|---|---|---|
1-98339[U] | Aug 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3344496 | Patkay | Oct 1967 | |
4068976 | Friedline | Jan 1978 | |
4116576 | Gawryk, Sr. | Sep 1978 | |
4248553 | Kraemer | Feb 1981 | |
4645386 | Smith | Feb 1987 |
Number | Date | Country |
---|---|---|
2823588 | Dec 1978 | DEX |
3800126 | Jul 1988 | DEX |
2317986 | Feb 1977 | FRX |
Entry |
---|
European Search Report-Appln. No. EP 90 11 6162, Feb. 20, 1991. |