Number | Name | Date | Kind |
---|---|---|---|
100055 | Montgomery | Feb 1870 | A |
332308 | Valentine | Dec 1885 | A |
876985 | Malacon | Jan 1908 | A |
1229565 | Ahlgren | Jun 1917 | A |
2667795 | Bowen | Feb 1954 | A |
3153283 | Weissman | Oct 1964 | A |
3221458 | Lucas | Dec 1965 | A |
3527486 | Gamp | Sep 1970 | A |
3575520 | Halpern | Apr 1971 | A |
3635573 | Halpern | Jan 1972 | A |
3756635 | Beers | Sep 1973 | A |
3850054 | Weissman | Nov 1974 | A |
3883258 | Hewson | May 1975 | A |
4128356 | Carlisle | Dec 1978 | A |
4340327 | Martins | Jul 1982 | A |
4518291 | Lang et al. | May 1985 | A |
4536044 | Ziegelheim et al. | Aug 1985 | A |
4639197 | Tornare et al. | Jan 1987 | A |
4793745 | Ashbaugh et al. | Dec 1988 | A |
4815902 | Durfee, Jr. | Mar 1989 | A |
4884571 | Baker | Dec 1989 | A |
5100162 | Lo | Mar 1992 | A |
5131783 | Astl | Jul 1992 | A |
5232302 | Wagner et al. | Aug 1993 | A |
5265988 | Schmigalla et al. | Nov 1993 | A |
5326196 | Noll | Jul 1994 | A |
5529424 | Neubert et al. | Jun 1996 | A |
D371302 | Spirer | Jul 1996 | S |
5768845 | Beaulieu et al. | Jun 1998 | A |
5771650 | Williams et al. | Jun 1998 | A |
D426766 | Burchall et al. | Jun 2000 | S |
6267527 | Miller | Jul 2001 | B1 |
D456700 | Miller et al. | May 2002 | S |
Number | Date | Country |
---|---|---|
465953 | Jun 1950 | CA |
1 947 456 | Sep 1970 | DE |
3820351 | Dec 1989 | DE |
221280 | Sep 1924 | GB |
475429 | Oct 1952 | IT |
Entry |
---|
Industrial Fastener Institute, “Fastener Standards,” 5th Edition, (c) 1970, p. L-12. |