Appeal No. 1997-1485
Application 08/279,046
the examiner has relied upon the following references as
evidence
of obviousness:
Patterson et al. (Patterson) 4,859,511 Aug. 22,
1989
Tsubaki et al. (Tsubaki) 5,326,624 Jul. 5,
1994
(U.S. filing date of Jul. 9,
1992)
3
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