Patents Examined by William Krawczewicz
  • Cassette recorder
    Patent number: D302275
    Type: Grant
    Filed: February 27, 1986
    Date of Patent: July 18, 1989
    Assignee: Dictaphone Corporation
    Inventors: Emil F. Jachmann, Sandor F. Weisz
  • Soccer training goal
    Patent number: D302991
    Type: Grant
    Filed: October 2, 1986
    Date of Patent: August 22, 1989
    Inventor: Henry A. York
  • Video tape cartridge recorder/reproducer
    Patent number: D303256
    Type: Grant
    Filed: April 15, 1986
    Date of Patent: September 5, 1989
    Assignee: Ampex Corporation
    Inventor: Darrell S. Staley
  • Joystick
    Patent number: D303405
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: September 12, 1989
    Assignee: Wico Distribution Corp.
    Inventor: Syng N. Kim
  • Soccer goal
    Patent number: D303824
    Type: Grant
    Filed: August 12, 1986
    Date of Patent: October 3, 1989
    Assignee: The Quaker Oats Company
    Inventor: William J. Maloney, II
  • Three dimensional game board
    Patent number: D305039
    Type: Grant
    Filed: August 19, 1986
    Date of Patent: December 12, 1989
    Inventor: Stanley J. Fudro
  • Gameboard
    Patent number: D305040
    Type: Grant
    Filed: November 26, 1986
    Date of Patent: December 12, 1989
    Inventor: Robert W. Jefferson
  • Game board
    Patent number: D305343
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: January 2, 1990
    Inventors: William A. Epperson, Raymond P. Brodie, Deborah G. Epperson
  • Water game housing
    Patent number: D305554
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: January 16, 1990
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Makiko Watanabe
  • Game board
    Patent number: D306044
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: February 13, 1990
    Inventor: Gregory A. Breeden
  • Game board
    Patent number: D308655
    Type: Grant
    Filed: June 3, 1987
    Date of Patent: June 19, 1990
    Assignee: Eighteenth Yeneb Pty. Ltd.
    Inventor: Samuel F. Hardy
  • Gun and handcuff holster
    Patent number: D309374
    Type: Grant
    Filed: October 31, 1988
    Date of Patent: July 24, 1990
    Inventor: Charles R. Lightfoot