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---|---|---|---|
3458045 | Dudley | Jul 1969 | A |
4123207 | Dudley | Oct 1978 | A |
4218323 | McCracken | Aug 1980 | A |
4251198 | Altenberg | Feb 1981 | A |
4476019 | Nowisch et al. | Oct 1984 | A |
4500271 | Smith | Feb 1985 | A |
4565015 | Hundley, III | Jan 1986 | A |
4621996 | Hundley, III | Nov 1986 | A |
4728276 | Pauley et al. | Mar 1988 | A |
4888990 | Bryan et al. | Dec 1989 | A |
4896435 | Spangler, Jr. | Jan 1990 | A |
5059103 | Bruckmann et al. | Oct 1991 | A |
5187880 | Rudolph | Feb 1993 | A |
5265347 | Woodson et al. | Nov 1993 | A |
5403176 | Bruckmann et al. | Apr 1995 | A |
5611150 | Yore, Jr. | Mar 1997 | A |
5624688 | Adams et al. | Apr 1997 | A |
5634601 | Hild et al. | Jun 1997 | A |
5638606 | Bryan et al. | Jun 1997 | A |
5638741 | Cisaria | Jun 1997 | A |
5685487 | Ellis | Nov 1997 | A |
5725365 | Solomon et al. | Mar 1998 | A |
5885006 | Sheedy | Mar 1999 | A |
5888554 | Zollitsch et al. | Mar 1999 | A |
5987769 | Ackerman et al. | Nov 1999 | A |
6016921 | Hauch | Jan 2000 | A |
6138375 | Humphries, II et al. | Oct 2000 | A |
6237244 | Bryan et al. | May 2001 | B1 |
Entry |
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US 5,962,033, 10/1999, Spelleken (withdrawn) |