Patents Issued in November 20, 1990
  • Stopwatch
    Patent number: D312215
    Type: Grant
    Filed: April 1, 1988
    Date of Patent: November 20, 1990
    Assignee: Timex Corporation
    Inventor: John T. Houlihan
  • Digital aquarium thermometer
    Patent number: D312216
    Type: Grant
    Filed: June 22, 1988
    Date of Patent: November 20, 1990
    Inventors: John E. Nadzak, Mary D. Nadzak
  • Height measuring implement
    Patent number: D312217
    Type: Grant
    Filed: March 3, 1988
    Date of Patent: November 20, 1990
    Assignee: Korea Measures Co., Ltd.
    Inventor: Dong M. Kang
  • Hand-held port tester for data-processing systems
    Patent number: D312218
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: November 20, 1990
    Assignee: International Business Machines Corporation
    Inventor: David W. Hill
  • Liquid level detector
    Patent number: D312219
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: November 20, 1990
    Assignee: Waterwatch, Inc.
    Inventors: Ryder Pratt, George H. Fathauer
  • Travel alarm clock with flashlight
    Patent number: D312220
    Type: Grant
    Filed: April 24, 1987
    Date of Patent: November 20, 1990
    Assignee: Seikosha Co., Ltd.
    Inventor: Ryoichi Kaneko
  • Housing for a security console
    Patent number: D312221
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: November 20, 1990
    Assignee: Moose Products, Inc.
    Inventors: David C. Steele, Kirk B. Phillips, Bobby R. Hodges
  • Combined transmitter and receiver alarm unit for children
    Patent number: D312222
    Type: Grant
    Filed: May 18, 1988
    Date of Patent: November 20, 1990
    Inventor: Dona M. Sawyer
  • Adjustable support for a signal
    Patent number: D312223
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: November 20, 1990
    Assignee: Ski Buddy Products, Inc.
    Inventors: Tracy D. Davison, Vernon E. McElroy
  • Jewelry ring
    Patent number: D312224
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: November 20, 1990
    Inventor: LaJoyce Anderson
  • Planter
    Patent number: D312225
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: November 20, 1990
    Assignee: Lomeli's Statuary, Inc.
    Inventor: Aturo Morando
  • Belt buckle
    Patent number: D312226
    Type: Grant
    Filed: April 4, 1988
    Date of Patent: November 20, 1990
    Inventor: George Georgiou
  • Utility vehicle
    Patent number: D312227
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: November 20, 1990
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Shiro Miyamoto, Lloyd Walker
  • Sport car
    Patent number: D312228
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: November 20, 1990
    Inventor: David J. Stollery
  • Combined bicycle frame and fork unit
    Patent number: D312229
    Type: Grant
    Filed: September 13, 1988
    Date of Patent: November 20, 1990
    Inventor: Jae S. Yun
  • Tire
    Patent number: D312230
    Type: Grant
    Filed: August 18, 1988
    Date of Patent: November 20, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Bill J. Wallet, Joseph F. Molnar
  • Tire
    Patent number: D312231
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: November 20, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: James G. Guspodin
  • Tire
    Patent number: D312232
    Type: Grant
    Filed: May 16, 1988
    Date of Patent: November 20, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Bill J. Wallet, James G. Guspodin
  • Tire
    Patent number: D312233
    Type: Grant
    Filed: August 18, 1988
    Date of Patent: November 20, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Joseph F. Molnar, Bill J. Wallet
  • Vehicle article carrier stanchion
    Patent number: D312234
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: November 20, 1990
    Inventors: William A. Rasor, Mark E. Graham
  • Bicycle holders for a vehicle roof rack
    Patent number: D312235
    Type: Grant
    Filed: November 30, 1988
    Date of Patent: November 20, 1990
    Assignee: Samrein Pty. Limited
    Inventor: Michael Dixon
  • Window glass for motor vehicle
    Patent number: D312236
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: November 20, 1990
    Assignee: Nippon Sheet Glass Co., Ltd.
    Inventors: Sato Gentei, Kawakami Haruo
  • Detachable protective pad cover for the side of an autombile
    Patent number: D312237
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: November 20, 1990
    Inventor: John R. Avery
  • Visor for pickup trucks
    Patent number: D312238
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: November 20, 1990
    Assignee: Lund Industries, Incorporated
    Inventor: Allan W. Lund
  • Pedal boat
    Patent number: D312239
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: November 20, 1990
    Inventor: Paul A. Down
  • Electrical connector for computer power cable
    Patent number: D312240
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: November 20, 1990
    Assignee: Next, Inc.
    Inventor: Hartmut Esslinger
  • Voltage surge protector
    Patent number: D312241
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: November 20, 1990
    Inventor: William C. Horn
  • Connector housing with detachable semiconductor components
    Patent number: D312242
    Type: Grant
    Filed: January 4, 1988
    Date of Patent: November 20, 1990
    Assignee: Yazaki Corporation
    Inventors: Sizuo Tsubokura, Itsuo Takayanagi
  • Housing for an electrical connector
    Patent number: D312243
    Type: Grant
    Filed: December 22, 1987
    Date of Patent: November 20, 1990
    Assignee: Yazaki Corporation
    Inventor: Takayuki Yamamoto
  • Enclosure for an electrical protector and terminal block
    Patent number: D312244
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: November 20, 1990
    Assignee: Keptel, Inc.
    Inventors: Thomas J. Collins, Thomas G. Graham, Victor P. Kaminski, Theodore M. Monette
  • Sewing machine data control unit
    Patent number: D312245
    Type: Grant
    Filed: February 12, 1988
    Date of Patent: November 20, 1990
    Assignee: Janome Sewing Machine Co. Ltd.
    Inventor: Koji Uchida
  • Video analyzer for monitoring complex machinery and inaccessible areas
    Patent number: D312246
    Type: Grant
    Filed: November 30, 1987
    Date of Patent: November 20, 1990
    Assignee: Keymed (Medial & Industrial) Limited
    Inventors: Russell Manoy, Nigel Goode, Henry Greaves
  • Electronic card reader
    Patent number: D312247
    Type: Grant
    Filed: June 24, 1988
    Date of Patent: November 20, 1990
    Assignee: Applied Realtime Systems, Inc.
    Inventors: Todd M. Simoneaux, David M. Brunner, John W. Thompson
  • Personal computer
    Patent number: D312248
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: November 20, 1990
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Sampei Seki
  • Electronic computer
    Patent number: D312249
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: November 20, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiko Sugano, Tabuchi Masahiko
  • Computer disk cartridge
    Patent number: D312250
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: November 20, 1990
    Assignee: Next, Inc.
    Inventors: Curtis Sasaki, Steven P. Jobs, Hartmut Esslinger, Friedrich-Konrad Frenkler
  • Memory cartridge for electronic voting system
    Patent number: D312251
    Type: Grant
    Filed: August 31, 1988
    Date of Patent: November 20, 1990
    Assignee: Sequoia Pacific Systems Corporation
    Inventors: James H. Bleck, Stephen A. Wagner
  • Facsimile
    Patent number: D312252
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: November 20, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomonori Nishio, Masaki Takahashi
  • Facsimile
    Patent number: D312253
    Type: Grant
    Filed: April 6, 1988
    Date of Patent: November 20, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsutomu Yoshihara
  • Compact disc player
    Patent number: D312254
    Type: Grant
    Filed: December 9, 1988
    Date of Patent: November 20, 1990
    Assignee: Sony Corporation
    Inventor: Takao Nakayama
  • 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
  • Housing for a telephone instrument
    Patent number: D312256
    Type: Grant
    Filed: July 14, 1989
    Date of Patent: November 20, 1990
    Inventor: Knut H. Blomberg
  • Antenna mount
    Patent number: D312257
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: November 20, 1990
    Inventor: Lawrence T. Fahy
  • Telephone set
    Patent number: D312258
    Type: Grant
    Filed: May 16, 1989
    Date of Patent: November 20, 1990
    Assignee: Australian Telecommunications Corporation
    Inventor: David Atkins
  • Trolling motor housing
    Patent number: D312259
    Type: Grant
    Filed: July 22, 1988
    Date of Patent: November 20, 1990
    Assignee: Zebco Corporation
    Inventor: Richard J. Robbins
  • Lawn tractor
    Patent number: D312260
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: November 20, 1990
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Kunisaburo Uemura
  • Bucket for a harvesting machine
    Patent number: D312261
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: November 20, 1990
    Inventor: Desmond C. Burke
  • Hologram display support
    Patent number: D312262
    Type: Grant
    Filed: October 18, 1988
    Date of Patent: November 20, 1990
    Assignee: Trilone Holographie Corp.
    Inventor: Gerard Allon
  • Wide angle reflector attachment for a camera or similar article
    Patent number: D312263
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: November 20, 1990
    Inventor: Jeffrey R. Charles
  • Electronic musical keyboard
    Patent number: D312264
    Type: Grant
    Filed: December 7, 1987
    Date of Patent: November 20, 1990
    Assignee: Yamaha Corporation
    Inventor: Eizo Amiya