Number | Name | Date | Kind |
---|---|---|---|
3320389 | Arlauskas | May 1967 | |
3668938 | Dimitry | Jun 1972 | |
3898397 | Devore et al. | Aug 1975 | |
3928742 | Rule | Dec 1975 | |
4127754 | Josemans et al. | Nov 1978 | |
4169972 | Black, III et al. | Oct 1979 | |
4181825 | Epple | Jan 1980 | |
4283611 | Bull | Aug 1981 | |
4340791 | Sorenson | Jul 1982 | |
4454391 | Olsson | Jun 1984 | |
4777333 | Valenzona | Oct 1988 | |
4851619 | Fujita et al. | Jul 1989 | |
4874911 | Parrish | Oct 1989 | |
4924046 | Howard | May 1990 | |
4937407 | Osika | Jun 1990 | |
4947008 | Sato et al. | Aug 1990 | |
4947461 | Yoshioka et al. | Aug 1990 | |
5053591 | Theurer | Oct 1991 | |
5095409 | Dematteo et al. | Mar 1992 | |
5239143 | Valenzona | Aug 1993 | |
5265716 | Sawada et al. | Nov 1993 | |
5343007 | Roeser et al. | Aug 1994 | |
5380972 | Lunak et al. | Jan 1995 |
Entry |
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One page from a catalog published by Ark-Les Corp. of Watertown, MA, publication date unknown. To the best of Applicants' knowledge the date of publication was more than one year prior to the filing date of the present application, namely Mar. 4, 1996. |