Appeal No. 1997-4175 Application No. 07/805,703 Claims 20 through 23 stand rejected under 35 U.S.C. 103 as unpatentable over Delembre and Wesselink. Reference is made to the brief and answer for the respective positions of appellant and the examiner. 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007