Appeal No. 2001-2423 Application 08/931,253 interior sidewall of the tubular sheath. Claim 1 is illustrative: 1. A millivoltage generator comprising a rod of a first metal having side walls extending within and spaced apart from the interior side walls of a tubular sheath of a second metal, said rod having an end face thereof fixed against an inner face of a closed end of said sheath, said rod side walls and said sheath interior side walls having no abutting contact with each other said rod extending beyond an open end of said sheath to a second end thereof, said rod being held in place in said sheath proximate said second end thereof. THE REFERENCES Wolff 2,691,056 Oct. 5, 1954 Westbrook et al. (Westbrook) 2,946,835 Jul. 26, 1960 Hajny 3,038,950 Jun. 12, 1962 Holzl 3,343,589 Sep. 26, 1967 THE REJECTIONS The claims stand rejected as follows: claims 1 and 3-13 under 35 U.S.C. § 112, first paragraph, written description requirement; claims 1, 4, 6 and 7 under 35 U.S.C. § 102(b) as anticipated by Sparrow; claims 1 and 4 under 35 U.S.C. § 102(b) as anticipated by Hajny; claim 3 under 35 U.S.C. § 103 as obvious over Sparrow or Hajny, in view of Westbrook; claim 5 under 35 U.S.C. § 103 as obvious over Sparrow or Hajny, in view of Holzl; claims 8-10 and 12 under 35 U.S.C. § 103 as obvious over Sparrow in view of Hajny; claim 11 under 35 U.S.C. § 103 as obvious over Sparrow in view of Hajny and common knowledge; and 2Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007