Number | Name | Date | Kind |
---|---|---|---|
579769 | Pich | Mar 1897 | A |
2410371 | Vokes | Oct 1946 | A |
2593293 | Giauque | Apr 1952 | A |
2759610 | James | Aug 1956 | A |
3216578 | Muschamp et al. | Nov 1965 | A |
4004899 | Giacovas | Jan 1977 | A |
4126557 | Hodgkins | Nov 1978 | A |
5397632 | Murphy et al. | Mar 1995 | A |
6036752 | Reuter | Mar 2000 | A |
6905609 | Nassef | Jun 2005 | B2 |
Number | Date | Country | |
---|---|---|---|
Parent | 10445263 | May 2003 | US |
Child | 29265352 | US |