Number | Name | Date | Kind |
---|---|---|---|
2635335 | James | Apr 1953 | A |
2760265 | Draenert | Aug 1956 | A |
3654700 | Pawloski | Apr 1972 | A |
3787742 | Murphy | Jan 1974 | A |
3808682 | Sumida | May 1974 | A |
4369576 | McVaugh | Jan 1983 | A |
4682416 | Stolfa | Jul 1987 | A |
5901447 | Dunning | May 1999 | A |
5992024 | Rogers | Nov 1999 | A |
D426443 | Lai | Jun 2000 | S |
6178643 | Erbrick et al. | Jan 2001 | B1 |
D443806 | Fladgard et al. | Jun 2001 | S |
6250998 | Fladgard et al. | Jun 2001 | B1 |
Entry |
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Excalibur Tools Pty Limited brochure, Jan. 24, 2003 (internet portion). |