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4656580 | Hitchcock, Sr. et al. | Apr 1987 | |
4899273 | Omoda et al. | Feb 1990 | |
4914612 | Beece et al. | Apr 1990 | |
5036473 | Butts et al. | Jul 1991 | |
5109353 | Sample et al. | Apr 1992 | |
5329470 | Sample et al. | Jul 1994 | |
5352123 | Sample et al. | Oct 1994 | |
5359535 | Djaja et al. | Oct 1994 | |
5425036 | Liu et al. | Jun 1995 | |
5448496 | Butts et al. | Sep 1995 | |
5452231 | Butts et al. | Sep 1995 | |
5452239 | Dai et al. | Sep 1995 | |
5475830 | Chen | Dec 1995 | |
5477475 | Sample et al. | Dec 1995 | |
5521529 | Agrawal et al. | May 1996 | |
5551013 | Beausoleil et al. | Aug 1996 | |
5612891 | Butts et al. | Mar 1997 |
Entry |
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