Number | Name | Date | Kind |
---|---|---|---|
D. 308186 | Udelhofen et al. | May 1990 | |
D. 347601 | Anscher | Jun 1994 | |
D. 375920 | Anscher | Nov 1996 | |
D. 943128 | Uehara | Aug 1999 | |
4171555 | Bakker et al. | Oct 1979 | |
4395803 | Krauss | Aug 1983 | |
4791709 | Fildan | Dec 1988 |
Entry |
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Photocopy of prior art SuperLock by Nexus. |