Portable Patents (Class D14/163)
  • Portable radio
    Patent number: D301846
    Type: Grant
    Filed: September 23, 1986
    Date of Patent: June 27, 1989
    Assignee: RCA Licensing Corporation
    Inventor: Eric L. Beyer
  • Combined tape recorder and radio
    Patent number: D305540
    Type: Grant
    Filed: April 30, 1987
    Date of Patent: January 16, 1990
    Assignee: Sharp Corporation
    Inventors: Kazuo Kawabe, Tsutomu Yamasaki
  • Combined tape recorder and radio
    Patent number: D305656
    Type: Grant
    Filed: August 13, 1987
    Date of Patent: January 23, 1990
    Assignee: Sharp Corporation
    Inventor: Mitsutaka Fuke
  • Combined tape player and radio
    Patent number: D305657
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: January 23, 1990
    Assignee: Sharp Corporation
    Inventor: Hirokazu Shibata
  • Combined tape recorder, digital audio disc player and radio
    Patent number: D305761
    Type: Grant
    Filed: February 18, 1987
    Date of Patent: January 30, 1990
    Assignee: Sharp Corporation
    Inventors: Kazuo Kawabe, Tsutomu Yamasaki
  • Combined tape player and radio tuner
    Patent number: D305762
    Type: Grant
    Filed: November 16, 1987
    Date of Patent: January 30, 1990
    Assignee: Sony Corporation
    Inventors: Shingo Yoda, Masayoshi Tsuchiya
  • Combined tape recorder and radio receiver
    Patent number: D305763
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: January 30, 1990
    Assignee: Sony Corporation
    Inventors: Toshiyuki Matsuo, Ichiro Hino
  • Combined tape player and radio
    Patent number: D306166
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: February 20, 1990
    Assignee: Sharp Corporation
    Inventor: Takashi Matsushima
  • Combined cassette player and headset
    Patent number: D306167
    Type: Grant
    Filed: March 28, 1986
    Date of Patent: February 20, 1990
    Inventors: Robert L. Johnson, Jr., Jimmie L. Miller, Jr.
  • Combined tape recorder and radio
    Patent number: D306297
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: February 27, 1990
    Assignee: Sharp Corporation
    Inventors: Tatsuo Mori, Tsutomu Yamazaki
  • Combined tape recorder and radio receiver
    Patent number: D306588
    Type: Grant
    Filed: October 15, 1987
    Date of Patent: March 13, 1990
    Assignee: Sony Corporation
    Inventor: Ryoh Kashiwagi
  • Combined radio and cassette player
    Patent number: D306858
    Type: Grant
    Filed: January 12, 1987
    Date of Patent: March 27, 1990
    Inventor: Joshua Zeitman
  • Combined tape recorder and radio
    Patent number: D307010
    Type: Grant
    Filed: April 9, 1987
    Date of Patent: April 3, 1990
    Assignee: Sharp Corporation
    Inventor: Mitsutaka Fuke
  • Combined radio receiver and tape player
    Patent number: D307011
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: April 3, 1990
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Mituru Shinki
  • Combined tape recorder and radio receiver
    Patent number: D307142
    Type: Grant
    Filed: February 18, 1987
    Date of Patent: April 10, 1990
    Inventor: Shin-Ichi Morinaga
  • Combined tape recorder and radio receiver
    Patent number: D308379
    Type: Grant
    Filed: October 26, 1987
    Date of Patent: June 5, 1990
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Noriteru Gato
  • Combined tape player and radio
    Patent number: D308520
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: June 12, 1990
    Assignee: Sharp Corporation
    Inventor: Takashi Matsushima
  • Combined tape player and radio tuner
    Patent number: D308678
    Type: Grant
    Filed: November 10, 1987
    Date of Patent: June 19, 1990
    Assignee: Sony Corporation
    Inventor: Kazuo Ichikawa
  • Combined tape recorder and radio
    Patent number: D309452
    Type: Grant
    Filed: March 22, 1988
    Date of Patent: July 24, 1990
    Assignee: Sharp Corporation
    Inventor: Mitsutaka Fuke
  • Combined tape recorder and radio
    Patent number: D309453
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: July 24, 1990
    Assignee: Sharp Corporation
    Inventor: Tatsuo Mori
  • Combined tape recorder and radio
    Patent number: D309454
    Type: Grant
    Filed: June 8, 1988
    Date of Patent: July 24, 1990
    Assignee: Sharp Corporation
    Inventor: Tatsuo Mori
  • Combined tape player, television sound and radio tuner
    Patent number: D309610
    Type: Grant
    Filed: November 10, 1987
    Date of Patent: July 31, 1990
    Assignee: Sony Corporation
    Inventor: Norio Hosaka
  • Combined tape recorder and radio receiver
    Patent number: D309899
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: August 14, 1990
    Assignee: Sony Corporation
    Inventor: Ryo Kashiwagi
  • Combined radio and cassette tape recorder
    Patent number: D310077
    Type: Grant
    Filed: June 22, 1988
    Date of Patent: August 21, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kazuharu Yamamoto
  • Combined tape recorder, radio and compact disc player
    Patent number: D310220
    Type: Grant
    Filed: March 1, 1988
    Date of Patent: August 28, 1990
    Assignee: Sharp Corporation
    Inventors: Yoshitsugu Hirose, Nobuyuki Tani, Yasuo Matsudaira
  • Combined cassette tape recorder and radio receiver
    Patent number: D310364
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: September 4, 1990
    Assignee: Sony Corporation
    Inventors: Toshiyuki Matuso, Kazue Katoh
  • Combined tape player and tuner
    Patent number: D310526
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: September 11, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hideki Tsuboi
  • Combined tape player and tuner
    Patent number: D310527
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: September 11, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuharu Yamamoto, Reiko Koshimura
  • Combined tape player and tuner
    Patent number: D310528
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: September 11, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuharu Yamamoto, Reiko Koshimura
  • Combined radio and cassette tape recorder
    Patent number: D310666
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: September 18, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Kazuharu Yamamoto
  • Combined tape player and tuner
    Patent number: D310667
    Type: Grant
    Filed: March 11, 1988
    Date of Patent: September 18, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Masahiko Kobayashi, Kazuharu Yamamoto
  • Combined radio, cassette tape recorder and digital audio disk player
    Patent number: D310668
    Type: Grant
    Filed: April 8, 1988
    Date of Patent: September 18, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Toshio Takada
  • Combined tape player and radio tuner
    Patent number: D310669
    Type: Grant
    Filed: May 17, 1988
    Date of Patent: September 18, 1990
    Assignee: Sony Corporation
    Inventor: Takashi Sogabe
  • Combined radio and cassette recorder
    Patent number: D310835
    Type: Grant
    Filed: June 9, 1988
    Date of Patent: September 25, 1990
    Assignee: U.S. Philips Corporation
    Inventor: Gary E. Grimes
  • Combined tape recorder and radio receiver
    Patent number: D311005
    Type: Grant
    Filed: May 12, 1988
    Date of Patent: October 2, 1990
    Assignee: Sony Corporation
    Inventor: Yasuaki Isonaga
  • Combined tape recorder and radio
    Patent number: D311187
    Type: Grant
    Filed: June 8, 1988
    Date of Patent: October 9, 1990
    Assignee: Sharp Corporation
    Inventor: Tatsuo Mori
  • Tape recorder
    Patent number: D311537
    Type: Grant
    Filed: February 24, 1989
    Date of Patent: October 23, 1990
    Assignee: Sony Corporation
    Inventors: Masayoshi Tsuchiya, Ichiro Hino
  • Combined tape player and radio receiver
    Patent number: D312255
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: November 20, 1990
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Michiko Yoshii
  • Combined tape recorder and radio receiver
    Patent number: D312637
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: December 4, 1990
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Noriteru Gato, Wakayo Sasaki
  • Combined tape player and tuner
    Patent number: D313596
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: January 8, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hideki Tsuboi
  • Combined tape recorder and radio
    Patent number: D313597
    Type: Grant
    Filed: September 20, 1988
    Date of Patent: January 8, 1991
    Assignee: Sharp Corporation
    Inventor: Makoto Takimoto
  • Combined digital audio disc player, radio and tape recorder
    Patent number: D313598
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: January 8, 1991
    Assignee: Sharp Corporation
    Inventor: Tatsuo Mori
  • Combined radio and cassette recorder
    Patent number: D314381
    Type: Grant
    Filed: December 21, 1988
    Date of Patent: February 5, 1991
    Assignee: U.S. Philips Corporation
    Inventor: Murray I. C. Camens
  • Combined tape player and earphone
    Patent number: D314574
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: February 12, 1991
    Assignee: Sony Corporation
    Inventor: Kazue Kato
  • Combined tape player and tuner
    Patent number: D314767
    Type: Grant
    Filed: March 7, 1988
    Date of Patent: February 19, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuharu Yamamoto, Masahiko Kobayashi
  • Combined radio tuner and tape player
    Patent number: D315159
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: March 5, 1991
    Assignee: Sony Corporation
    Inventor: Ichiro Hino
  • Combined tape recorder and radio receiver
    Patent number: D316093
    Type: Grant
    Filed: March 8, 1989
    Date of Patent: April 9, 1991
    Assignee: Sony Corporation
    Inventors: Akiyoshi Okada, Ichiro Hino
  • Combined stereo radio and cassette player
    Patent number: D317607
    Type: Grant
    Filed: May 15, 1989
    Date of Patent: June 18, 1991
    Assignee: Gemini Industries Inc.
    Inventor: Ronald Emmerling