Number | Date | Country | Kind |
---|---|---|---|
01890095 | Mar 2001 | EP |
Number | Name | Date | Kind |
---|---|---|---|
2362666 | Sarver | Nov 1944 | A |
2880503 | Carissimi | Apr 1959 | A |
2952907 | Miller | Sep 1960 | A |
3127675 | Kobler | Apr 1964 | A |
3166842 | Christensen et al. | Jan 1965 | A |
4038747 | Upton | Aug 1977 | A |
4754547 | Butka | Jul 1988 | A |
5933960 | Avidor | Aug 1999 | A |
6070327 | Taso | Jun 2000 | A |
Number | Date | Country |
---|---|---|
213581 | Nov 1957 | AU |
665042 | Jan 1952 | GB |
WO-9604110 | Feb 1996 | WO |
Entry |
---|
Search Report for PCT/IB02/00687, dated May 28, 2002. |