Appeal No. 1998-2815 Application No. 08/648,790 b) executing program code in the data processing system in order to determine a health effect of a second chemical; and, c) executing program code in the data processing system in order to select a respirator based upon the health effects of the first and second chemicals. 48. A computer readable storage medium having program code stored thereon, wherein the program code includes a database containing data on chemicals and respirators, and wherein the program code further includes a non-standards based engine which, when executed, performs the steps of (a) accepting first and second chemicals which are entered by a user, and (b) selecting a respirator based upon the database and the first and second chemicals which are entered by the user. The prior art references of record relied upon by the examiner as evidence of obviousness are: Grilk 4,860,223 Aug. 22, 1989 Hayward et al. (Hayward) 5,574,828 Nov. 12, 1996 (filed Apr. 28, 1994) Claims 1-48 stand rejected under 35 U.S.C. § 103 as being unpatentable over Hayward in view of Grilk. Rather than attempt to reiterate the examiner's full 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007