U.S. patent number D413,056 [Application Number D/083,985] was granted by the patent office on 1999-08-24 for swell latch. This patent grant is currently assigned to Southco, Inc.. Invention is credited to Eric D. Hyp, William E. Sokurenko, Ralph C. Ulisse.
United States Patent | D413,056 |
Sokurenko , et al. | August 24, 1999 |
Inventors: | Sokurenko; William E. (Glenolden, PA), Hyp; Eric D. (Aspers, PA), Ulisse; Ralph C. (Glassboro, NJ) |
---|---|
Assignee: | Southco, Inc. (Concordville,
PA) |
Appl. No.: | D/083,985 |
Filed: | February 20, 1998 |
Current U.S. Class: | D8/331; D8/341 |
Current International Class: | 0807 |
Field of Search: | ;D8/331,330,336,338,341 ;292/337,DIG.30,DIG.31,137 ;70/91,97,99,208,77-79,101,102 |
D324636 | March 1992 | Schlack et al. |
D328231 | July 1992 | Hansen |
D352885 | November 1994 | Holtman |
D359223 | June 1995 | Gisiger |
D370620 | June 1996 | Ziemer |
1931850 | October 1933 | Moore |
2094779 | October 1937 | Donaldson |
2319504 | May 1943 | Holman |
2691543 | October 1954 | Morand |
3429199 | February 1969 | Kenyon |
3847423 | November 1974 | Gley |
4540206 | September 1985 | Frame et al. |
4729584 | March 1988 | Beckerer, Jr. |
5127684 | July 1992 | Klotz et al. |
5368347 | November 1994 | Holtman et al. |
5590921 | January 1997 | Holtman et al. |
480534A1 | Apr 1992 | EP | |||
Southco Fasteners Handbook 40, "Swell Latches", pp. J2 & J3, 1990, Pennsylvania, 19331. . Southco Fasteners Handbook 40, "Fractional-Turn Fastener", p. J12, 1990, Pennsylvania, 19331.. |
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