Patents Examined by Catherine Kemper
  • Portable combined refrigerator and range unit
    Patent number: D252730
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: August 28, 1979
    Inventor: Rudolph Mazurosky
  • Electric polisher
    Patent number: D252731
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: August 28, 1979
    Inventor: Carl Parise
  • Transportable camera stand
    Patent number: D252754
    Type: Grant
    Filed: October 29, 1976
    Date of Patent: August 28, 1979
    Assignee: Pixyfoto GmbH
    Inventor: Rudolf Viering
  • Wood-burning heater and fireplace
    Patent number: D252766
    Type: Grant
    Filed: November 10, 1977
    Date of Patent: August 28, 1979
    Inventors: Richard D. Cox, Chester G. Scott
  • Barbeque
    Patent number: D252788
    Type: Grant
    Filed: September 2, 1977
    Date of Patent: September 4, 1979
    Inventor: Donald L. Talbert
  • Water treatment diswashing apparatus
    Patent number: D252812
    Type: Grant
    Filed: July 8, 1977
    Date of Patent: September 4, 1979
    Assignee: American Sterilizer Company
    Inventors: James P. Andrews, Arthur C. Callahan
  • Record cleaner
    Patent number: D252848
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: September 11, 1979
    Inventor: Richard O. Spencer
  • Housing for an apparatus for roughening and cleaning a surface or the like
    Patent number: D252880
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: September 11, 1979
    Assignee: Von Arx AG
    Inventor: Paul Dummermuth
  • Apparatus for roughening and cleaning a surface or the like
    Patent number: D252881
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: September 11, 1979
    Assignee: Von Arx AG
    Inventor: Paul Dummermuth
  • Television camera
    Patent number: D252930
    Type: Grant
    Filed: May 23, 1977
    Date of Patent: September 18, 1979
    Inventors: John D. Wheeler, Linda D. Wheeler
  • Camera strap
    Patent number: D252931
    Type: Grant
    Filed: July 29, 1977
    Date of Patent: September 18, 1979
    Inventor: Nancy F. Tamarin
  • Rear screen projection console
    Patent number: D252932
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: September 18, 1979
    Assignee: W. F. Productions
    Inventor: Thomas T. Felder
  • Immersion type liquid heater
    Patent number: D252947
    Type: Grant
    Filed: September 8, 1977
    Date of Patent: September 18, 1979
    Assignee: Pomco, Inc.
    Inventor: William R. Pomper
  • Multilamp photoflash unit
    Patent number: D252955
    Type: Grant
    Filed: October 7, 1977
    Date of Patent: September 18, 1979
    Assignee: GTE Sylvania Incorporated
    Inventors: Emery G. Audesse, Donald W. Hartman
  • Portable gas stove
    Patent number: D252971
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: September 25, 1979
    Assignee: Iwatani & Co., Ltd.
    Inventor: Yoshinori Ito
  • Fireplace grate
    Patent number: D253027
    Type: Grant
    Filed: November 7, 1977
    Date of Patent: October 2, 1979
    Inventor: David N. Whitaker
  • Vacuum cleaner nozzle
    Patent number: D253054
    Type: Grant
    Filed: November 21, 1977
    Date of Patent: October 2, 1979
    Assignee: General Signal Corporation
    Inventors: Thomas H. Stevens, George L. Horton
  • Slide viewer
    Patent number: D253058
    Type: Grant
    Filed: December 1, 1977
    Date of Patent: October 2, 1979
    Inventor: Joseph Antos
  • Fireplace heat exchanger
    Patent number: D253067
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: October 2, 1979
    Inventor: Ronald C. Hartley
  • Cigar box
    Patent number: D253072
    Type: Grant
    Filed: January 17, 1978
    Date of Patent: October 2, 1979
    Inventor: Georges Blanc