Appeal No. 1995-4903 Application No. 07/926,016 THE REFERENCES OF RECORD As evidence of obviousness, the examiner relies upon the following references. McCune et al. (McCune) 3,488,419 Jan. 6, 1970 Irani et al. (Irani) 3,671,644 Jun. 20, 1972 Widder et al. (Widder) 3,687,154 Jul. 18, 1972 Haefele (Haefele ‘002) 3,934,002 Jan. 20, 1976 Haefele (Haefele ‘807) 3,937,807 Feb. 10, 1976 Ploger et al. (Ploger ‘772) 3,941,772 Mar. 2, 1976 Agricola et al. (Agricola) 3,959,458 May 25, 1976 Ploger et al. (Ploger ‘443) 3,988,443 Oct. 26, 1976 Vinson et al. (Vinson) 4,022,880 May 10, 1977 Haefele (Haefele ‘616) 4,025,616 May 24, 1977 de Vries 4,569,838 Feb. 11, 1986 Hayes (Hayes ‘456) 4,575,456 Mar. 11, 1986 Hayes (Hayes ‘504) 4,659,504 Apr. 21, 1987 Klueppel et al. (Klueppel) 4,820,507 Apr. 11, 1989 Degenhardt et al. 4,877,603 Oct. 31, 1989 (Degenhardt ‘603) Parran, Jr. et al. (Parran) 5,015,466 May 14, 1991 (filed Jun. 26, 1990) 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007