Patents Issued in April 6, 1993
  • Electronic computer
    Patent number: D334558
    Type: Grant
    Filed: October 25, 1990
    Date of Patent: April 6, 1993
    Assignee: Kabushkik Kaisha Toshiba
    Inventor: Masaaki Iino
  • Battery for an IC card
    Patent number: D334559
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: April 6, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Mitsugu Okahisa, Seiichi Mizuani, Fumio Daio
  • Rechargeable power pack for various modular devices
    Patent number: D334560
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: April 6, 1993
    Assignee: Innova Electronics Corporation
    Inventor: Michael Wilson
  • Electronic equipment power supply module
    Patent number: D334561
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: April 6, 1993
    Assignee: Motorola, Inc.
    Inventors: Arnold Crater, Carter Hoss
  • Cable duct
    Patent number: D334562
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: April 6, 1993
    Assignee: Rubbermaid Incorporated
    Inventor: Kevin Maloney
  • Extension for a wall switch actuator
    Patent number: D334563
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: April 6, 1993
    Inventor: Charles E. Burbage
  • Mainframe computer
    Patent number: D334564
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: April 6, 1993
    Assignee: International Business Machines Corporation
    Inventors: Michael Basara, Robert V. Jones, Susan S. Moffatt, John D. Swansey
  • Image plotter
    Patent number: D334565
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: April 6, 1993
    Assignee: Spectrum Sciences B.V.
    Inventors: Joseph A. Rauch, Aron Shmaiser, Dvir Harmelech
  • Front panel for an expansion processor controller for a data processing system
    Patent number: D334566
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: April 6, 1993
    Assignee: International Business Machines Corporation
    Inventor: Wayne L. Aderman
  • Electronic filing system with facsimile transmitter/receiver
    Patent number: D334567
    Type: Grant
    Filed: October 22, 1990
    Date of Patent: April 6, 1993
    Assignee: Ricoh Company, Ltd.
    Inventors: Tamaki Someya, Yuji Suzuki, Makoto Sugita
  • Portable telephone handset
    Patent number: D334568
    Type: Grant
    Filed: September 12, 1991
    Date of Patent: April 6, 1993
    Assignee: AT&T Bell Laboratories
    Inventors: Joseph J. Giordano, Jr., Sompoppol Jampathom, Michael P. Zambelli
  • Combined clock radio and tape player
    Patent number: D334569
    Type: Grant
    Filed: September 6, 1990
    Date of Patent: April 6, 1993
    Inventor: Gregory A. Kubina
  • Vehicular antenna base
    Patent number: D334570
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: April 6, 1993
    Inventor: Jefferson C. Wingard
  • Telephone casing for a direct station selection console
    Patent number: D334571
    Type: Grant
    Filed: January 11, 1991
    Date of Patent: April 6, 1993
    Assignee: Telecom Technologies Pty. Ltd.
    Inventor: John Westwood
  • Front control panel for a combined automotive radio and cassette player
    Patent number: D334572
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: April 6, 1993
    Assignee: Ford Motor Company
    Inventors: John T. Gauthier, Robert P. Scott, Jeff Burgy, John P. Stoddard, Robin Sarre
  • Control panel for an automobile radio
    Patent number: D334573
    Type: Grant
    Filed: April 17, 1991
    Date of Patent: April 6, 1993
    Assignee: Becker Autoradiowerk GmbH
    Inventors: Klaus Limberg, Hanspeter Huttisch, Tino Zink
  • Machine for cutting the tops off of vegetables
    Patent number: D334574
    Type: Grant
    Filed: October 24, 1990
    Date of Patent: April 6, 1993
    Inventors: Earl J. Ross, Rickey L. Ross
  • Implement tooth adapter
    Patent number: D334575
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: April 6, 1993
    Assignee: Caterpillar Inc.
    Inventor: James A. Garman
  • Portable miter saw
    Patent number: D334576
    Type: Grant
    Filed: April 4, 1991
    Date of Patent: April 6, 1993
    Assignee: Ryobi Ltd
    Inventors: Hideki Kawakami, Naoki Kikuchi
  • Power drill mounted weeding tool
    Patent number: D334577
    Type: Grant
    Filed: June 6, 1991
    Date of Patent: April 6, 1993
    Inventor: Bobby L. Wheat
  • Collet workpiece stop
    Patent number: D334578
    Type: Grant
    Filed: August 24, 1990
    Date of Patent: April 6, 1993
    Inventor: George V. Elam
  • Vibrating Christmas tree ornament
    Patent number: D334579
    Type: Grant
    Filed: September 25, 1990
    Date of Patent: April 6, 1993
    Inventor: Michael D. McGonagle
  • Portable vacuum unit for an automatic dampener system in offset printing
    Patent number: D334580
    Type: Grant
    Filed: April 19, 1990
    Date of Patent: April 6, 1993
    Assignee: Beanomatic, Inc.
    Inventor: Donald L. Acock
  • Industrial robot
    Patent number: D334581
    Type: Grant
    Filed: February 22, 1991
    Date of Patent: April 6, 1993
    Assignee: Hitachi, Ltd.
    Inventors: Akira Yoshikawa, Masato Shibayama, Shigeki Masatsugu, Tatenori Jinriki
  • Novelty tubular eyeglass frame
    Patent number: D334582
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 6, 1993
    Assignee: Sansom, Inc.
    Inventor: Curt E. Whitright
  • Adjustment attachment for spectacle temples
    Patent number: D334583
    Type: Grant
    Filed: March 12, 1991
    Date of Patent: April 6, 1993
    Inventor: Thelma M. Payton
  • Sunglasses temple
    Patent number: D334584
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: April 6, 1993
    Inventor: Ken Wilson
  • Inkfilm cartridge
    Patent number: D334585
    Type: Grant
    Filed: February 12, 1990
    Date of Patent: April 6, 1993
    Assignee: Mita Industrial Co., Ltd.
    Inventor: Yoshifumi Okauchi
  • Laser printer
    Patent number: D334586
    Type: Grant
    Filed: January 17, 1991
    Date of Patent: April 6, 1993
    Assignee: Ricoh Company, Ltd.
    Inventors: Akira Imai, Tatsuhiro Terasaki
  • Window covering sample book
    Patent number: D334587
    Type: Grant
    Filed: August 15, 1991
    Date of Patent: April 6, 1993
    Inventor: Michael T. Steinert
  • Multiple file pocket folder
    Patent number: D334588
    Type: Grant
    Filed: April 11, 1991
    Date of Patent: April 6, 1993
    Inventor: Frank Okola
  • Plural-nibbed ball-point pen
    Patent number: D334589
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: April 6, 1993
    Assignee: Tokai Corporation
    Inventors: Tsutomu Shike, Isao Inoue, Kenji Yamazaki
  • Clamp for use in cosmetic schools for training in fingernail preparation
    Patent number: D334590
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: April 6, 1993
    Inventor: Theresa Villano
  • Aircraft simulator
    Patent number: D334591
    Type: Grant
    Filed: February 28, 1991
    Date of Patent: April 6, 1993
    Assignee: Rediffusion Simulation Limited
    Inventor: Stephen J. Harper
  • Stationery supply box "office box"
    Patent number: D334592
    Type: Grant
    Filed: December 31, 1990
    Date of Patent: April 6, 1993
    Inventor: Bui Duc Nghi
  • Desk tray
    Patent number: D334593
    Type: Grant
    Filed: February 11, 1991
    Date of Patent: April 6, 1993
    Assignee: Eldon Industries, Inc.
    Inventor: Mel Evenson
  • Blotter
    Patent number: D334594
    Type: Grant
    Filed: February 6, 1991
    Date of Patent: April 6, 1993
    Assignee: Montblanc-Simplo GmbH
    Inventor: Michael Suxdorf
  • Refrigerated dispenser for use in hotels and the like
    Patent number: D334595
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: April 6, 1993
    Assignee: Inn-Room Systems, Inc.
    Inventor: Troy W. Livingston
  • Pager insert for video vending machines
    Patent number: D334596
    Type: Grant
    Filed: October 12, 1990
    Date of Patent: April 6, 1993
    Assignee: Keyosk Corporation
    Inventor: Karl H. Muehlberger
  • Set of medical alert cards
    Patent number: D334597
    Type: Grant
    Filed: June 4, 1990
    Date of Patent: April 6, 1993
    Inventor: Albert B. Busquets
  • Food and beverage menu holder for restaurant tables
    Patent number: D334598
    Type: Grant
    Filed: December 30, 1991
    Date of Patent: April 6, 1993
    Assignee: Gastro-Gnomes, Inc.
    Inventor: Karen E. Burgess
  • Puzzle toy
    Patent number: D334599
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: April 6, 1993
    Inventor: Virginia Burke
  • Puzzle
    Patent number: D334600
    Type: Grant
    Filed: January 18, 1991
    Date of Patent: April 6, 1993
    Inventor: Azeez J. Imohi
  • Element for a toy building set
    Patent number: D334601
    Type: Grant
    Filed: November 6, 1991
    Date of Patent: April 6, 1993
    Assignee: Interlego A.G.
    Inventor: Flemming H. Olsen
  • Toy brick collector
    Patent number: D334602
    Type: Grant
    Filed: December 4, 1990
    Date of Patent: April 6, 1993
    Assignee: Interlego A.G.
    Inventor: Jan Ryaa
  • Doll
    Patent number: D334603
    Type: Grant
    Filed: February 3, 1992
    Date of Patent: April 6, 1993
    Inventor: Jerrie Waine
  • Sit-up exercise apparatus
    Patent number: D334604
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: April 6, 1993
    Inventor: William H. Roy
  • Physical exerciser
    Patent number: D334605
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: April 6, 1993
    Inventor: Michael Forgione
  • Golf club chipper head
    Patent number: D334606
    Type: Grant
    Filed: August 15, 1990
    Date of Patent: April 6, 1993
    Inventor: Don T. Cameron
  • Roller skate
    Patent number: D334607
    Type: Grant
    Filed: February 1, 1991
    Date of Patent: April 6, 1993
    Inventor: Mike Soo