Appeal No. 95-2413 Application 07/936,865 Appellants argue that Sato '375 and '374 do not produce uniform target erosion as discussed in connection with appellants' figure 15 (Br12). The language of claim 58 does not define how precisely the desired erosion profile must match the actual erosion profile. - 32 -Page: Previous 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 NextLast modified: November 3, 2007