Patents Issued in December 4, 1990
  • Clock with display area
    Patent number: D312575
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: December 4, 1990
    Assignee: F. S. Displays Ltd.
    Inventor: Edward M. P. Butler
  • Rotary dial day/night window clock
    Patent number: D312576
    Type: Grant
    Filed: November 27, 1987
    Date of Patent: December 4, 1990
    Assignee: Llama Design & Manufacturing Inc.
    Inventor: Richard Franczak
  • Clock
    Patent number: D312577
    Type: Grant
    Filed: October 5, 1987
    Date of Patent: December 4, 1990
    Inventors: Warren W. Luce, Marietta D. Luce
  • Clock
    Patent number: D312578
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: December 4, 1990
    Assignee: Twin Bird Industrial Company Ltd.
    Inventor: Daisuke Kumakura
  • Clock
    Patent number: D312579
    Type: Grant
    Filed: April 10, 1987
    Date of Patent: December 4, 1990
    Assignee: Seikosha Co., Ltd.
    Inventor: Masahiro Aikawa
  • Wristwatch
    Patent number: D312580
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: December 4, 1990
    Assignee: Pearl Industries Limited
    Inventor: Tso C. Fong
  • Relay control
    Patent number: D312581
    Type: Grant
    Filed: May 5, 1988
    Date of Patent: December 4, 1990
    Assignee: Watlow/Winona, Inc.
    Inventors: Jerry Klaves, Ted VonArx
  • Template for a combined measuring gauge and telescopic protractor
    Patent number: D312582
    Type: Grant
    Filed: June 1, 1987
    Date of Patent: December 4, 1990
    Inventor: Morris Simon
  • Circuit tester
    Patent number: D312583
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: December 4, 1990
    Assignee: Polytronics, Inc.
    Inventor: Harold P. Kopp
  • Measuring tape guide and finger guard
    Patent number: D312584
    Type: Grant
    Filed: April 15, 1988
    Date of Patent: December 4, 1990
    Inventor: Gene A. Johnson
  • Scale
    Patent number: D312585
    Type: Grant
    Filed: April 21, 1988
    Date of Patent: December 4, 1990
    Assignee: Salter Industrial Measurement Limited
    Inventor: Douglas J. Fisher
  • Kitchen scale
    Patent number: D312586
    Type: Grant
    Filed: July 27, 1987
    Date of Patent: December 4, 1990
    Assignee: Tricolor Corporation
    Inventor: Brian Stephens
  • Wristwatch
    Patent number: D312587
    Type: Grant
    Filed: April 11, 1984
    Date of Patent: December 4, 1990
    Assignee: Partecipazioni Bulgari S.p.A.
    Inventor: Gianni Bulgari
  • Cycle computer and mounting assembly
    Patent number: D312588
    Type: Grant
    Filed: November 9, 1987
    Date of Patent: December 4, 1990
    Assignee: Schwinn Bicycle Company
    Inventor: Robert Read
  • Bicycle reflector
    Patent number: D312589
    Type: Grant
    Filed: June 13, 1988
    Date of Patent: December 4, 1990
    Assignee: Cat Eye Co., Ltd.
    Inventor: Joe Kagayama
  • Bicycle reflector
    Patent number: D312590
    Type: Grant
    Filed: June 13, 1988
    Date of Patent: December 4, 1990
    Assignee: Cat Eye Co., Ltd.
    Inventor: Joe Kagayama
  • Siren for antitheft warning apparatus for vehicles
    Patent number: D312591
    Type: Grant
    Filed: September 20, 1988
    Date of Patent: December 4, 1990
    Assignee: Delta Elettronica S.p.A.
    Inventor: Serafino Memmola
  • Hub for supporting a timepiece hand
    Patent number: D312592
    Type: Grant
    Filed: January 12, 1987
    Date of Patent: December 4, 1990
    Assignee: Seikosha Co., Ltd.
    Inventors: Keiichi Yoshizawa, Katsuya Moritaka
  • Bracelet
    Patent number: D312593
    Type: Grant
    Filed: July 13, 1988
    Date of Patent: December 4, 1990
    Assignee: Partecipazioni Bulgari S.p.A.
    Inventor: Paolo Bulgari
  • Necklace
    Patent number: D312594
    Type: Grant
    Filed: July 13, 1988
    Date of Patent: December 4, 1990
    Assignee: Partecipazioni Bulgari S.p.A.
    Inventor: Paolo Bulgari
  • Necklace
    Patent number: D312595
    Type: Grant
    Filed: July 13, 1988
    Date of Patent: December 4, 1990
    Assignee: Partecipazioni Bulgari S.p.A.
    Inventor: Paolo Bulgari
  • Necklace
    Patent number: D312596
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: December 4, 1990
    Assignee: Marina B. Creation S.A.
    Inventor: Marina Bulgari
  • Ring
    Patent number: D312597
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: December 4, 1990
    Assignee: Partecipazioni Bulgari S.p.A.
    Inventor: Paolo Bulgari
  • Wall plaque or similar article
    Patent number: D312598
    Type: Grant
    Filed: October 19, 1987
    Date of Patent: December 4, 1990
    Inventor: Janet R. Hoffert
  • Tailgate reinforcement
    Patent number: D312599
    Type: Grant
    Filed: August 11, 1988
    Date of Patent: December 4, 1990
    Inventor: William T. Johnston
  • Baby stroller
    Patent number: D312600
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: December 4, 1990
    Assignee: Ateliers Reunis Caddie
    Inventor: Alice Joseph
  • Tire
    Patent number: D312601
    Type: Grant
    Filed: October 7, 1988
    Date of Patent: December 4, 1990
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Georges Adam, Robert P. Loser
  • Automobile tire
    Patent number: D312602
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: December 4, 1990
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Shoichi Fujii
  • Tire
    Patent number: D312603
    Type: Grant
    Filed: September 22, 1988
    Date of Patent: December 4, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: David A. Yarborough
  • Automobile trunk organizer
    Patent number: D312604
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: December 4, 1990
    Inventors: Kenneth H. Barnes, Alexander M. Zrolka, Sr.
  • Tie loop for vehicle article carrier
    Patent number: D312605
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: December 4, 1990
    Assignee: Huron/St. Clair Company
    Inventors: Craig A. Stapleton, Curtis J. Nordin
  • Automobile vehicle grill
    Patent number: D312606
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: December 4, 1990
    Inventors: Giorgio Guelfi, Ezio Villa, Franco Mendicino, Renato Pasquali, Alberto Alberti
  • Automobile rear bumper
    Patent number: D312607
    Type: Grant
    Filed: April 28, 1988
    Date of Patent: December 4, 1990
    Assignee: Mazda Motor Corporation
    Inventor: Hiroshi Yamamoto
  • Vehicle sun visor
    Patent number: D312608
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: December 4, 1990
    Inventors: Walter K. Wong, Jr., Michael E. Tani
  • Exterior shell of a truck cab steps unit
    Patent number: D312609
    Type: Grant
    Filed: September 9, 1987
    Date of Patent: December 4, 1990
    Assignee: Paccar Inc.
    Inventors: Theresa D. Preslik, Ross Sasamura
  • Trimaran sailboat
    Patent number: D312610
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: December 4, 1990
    Inventor: W. Robert Price, Jr.
  • Combined sound activated switch and cover plate
    Patent number: D312611
    Type: Grant
    Filed: August 11, 1988
    Date of Patent: December 4, 1990
    Assignee: Leviton Manufacturing Co., Inc.
    Inventors: Douglas Watson, Saul Rosenbaum, Joseph G. Justiniano, Lester Rivera
  • Electronic function design block
    Patent number: D312612
    Type: Grant
    Filed: April 1, 1987
    Date of Patent: December 4, 1990
    Inventor: Arthur Seymour
  • Electrical jack
    Patent number: D312613
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: December 4, 1990
    Assignee: Hosiden Electronics Co., Ltd.
    Inventor: Akihito Shichida
  • RF coaxial connector
    Patent number: D312614
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: December 4, 1990
    Assignee: Hosiden Electronics Co. Ltd.
    Inventors: Ryusuke Amachi, Masanori Tanaka
  • Surge protector housing
    Patent number: D312615
    Type: Grant
    Filed: October 7, 1988
    Date of Patent: December 4, 1990
    Assignee: Cable Electric Products, Inc.
    Inventor: Frederic W. Schwartz
  • Mounting device for an electrical connector
    Patent number: D312616
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: December 4, 1990
    Assignee: Yazaki Corp.
    Inventors: Toshihiko Makita, Yusaku Kioka
  • Mounting device for an electrical connector
    Patent number: D312617
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: December 4, 1990
    Assignee: Yazaki Corp.
    Inventors: Toshihiko Makita, Yusaku Kioka
  • Enclosure for an electrical circuit board
    Patent number: D312618
    Type: Grant
    Filed: September 23, 1988
    Date of Patent: December 4, 1990
    Inventor: Rodolfo Ambros
  • Information display for a computer disk drive system
    Patent number: D312619
    Type: Grant
    Filed: April 7, 1987
    Date of Patent: December 4, 1990
    Assignee: Storage Technology Corporation
    Inventors: David E. Smith, Dwyatt H. Fenn
  • Terminal server
    Patent number: D312620
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: December 4, 1990
    Assignee: Digital Equipment Corporation
    Inventors: Marcus C. Koepke, Bernard J. Maurer, Robert L. Hanson
  • Portable medical data entry computer
    Patent number: D312621
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: December 4, 1990
    Assignee: Arch Development Corporation
    Inventors: Leonid Soren, Michael Roizen
  • Hand held data entry terminal
    Patent number: D312622
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: December 4, 1990
    Assignee: Elsag International B.V.
    Inventors: Jerome S. Alden, Lonnie J. Richman
  • Low-profile computer keyboard
    Patent number: D312623
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: December 4, 1990
    Assignee: Compaq Computer Corporation
    Inventors: R. R. Carter, Thomas Mitchell, Douglas C. Bushman
  • Computer
    Patent number: D312624
    Type: Grant
    Filed: December 29, 1988
    Date of Patent: December 4, 1990
    Assignee: Wang Laboratories, Inc.
    Inventor: Thomas A. Tedham