Patents Issued in April 18, 2000
  • Chromatograph
    Patent number: D422925
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: April 18, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Michael David Glaser, James Ward Baker, Roger A. Brown, Ellen F. Mason, Thomas E. Price, Thomas M. Przybylski, Robert P. Rhodes, George P. Walsh, William H. Wilson
  • Weighing apparatus
    Patent number: D422926
    Type: Grant
    Filed: March 16, 1999
    Date of Patent: April 18, 2000
    Assignee: GEC Avery Limited
    Inventors: Terry Gander, Martin Gaze
  • Lightning rod
    Patent number: D422927
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: April 18, 2000
    Assignee: East Coast Lightning Equipment Inc.
    Inventor: Charles H. Ackerman
  • Housing for a plurality of emitters for detectors
    Patent number: D422928
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: April 18, 2000
    Assignee: Lumex, Inc.
    Inventors: Henrick A. Zabawski, Robert R. Kornowski, Chong S. Kim, Chris L. Tsakiridis, Daniel R. Schroeder, Matthew A. Stahl
  • Housing for a plurality of emitters for detectors
    Patent number: D422929
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: April 18, 2000
    Assignee: Lumex, Inc.
    Inventors: Henrick A. Zabawski, Robert R. Kornowski, Chong S. Kim, Chris L. Tsakiridis, Daniel R. Schroeder, Matthew A. Stahl
  • Housing for a tornado warning signal
    Patent number: D422930
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: April 18, 2000
    Inventor: John Lockwood Kalich
  • Reflective fabric belt safety harness
    Patent number: D422931
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: April 18, 2000
    Inventor: Oscar B. Agnew
  • Pavement marker
    Patent number: D422932
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: April 18, 2000
    Assignee: 3M Innovative Properties Company
    Inventors: Sithya S. Khieu, Gregory E. Gilligan
  • Curved type jewelry
    Patent number: D422933
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: April 18, 2000
    Assignee: Charm Link, Inc.
    Inventor: Marvin Kahan
  • Precious stone
    Patent number: D422934
    Type: Grant
    Filed: April 2, 1999
    Date of Patent: April 18, 2000
    Assignee: Quijo, Fernand & Peter, Besloten Vennootschap Met Beperkte Aansprakelijkheid
    Inventor: Peter Quijo
  • Jewelry setting
    Patent number: D422935
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: April 18, 2000
    Assignee: Continental Jewelry (USA) Inc.
    Inventor: Vicki Chan
  • Planter pot
    Patent number: D422936
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: April 18, 2000
    Inventor: Yeong-Haw Tsou
  • Four-way buckle or similar article
    Patent number: D422937
    Type: Grant
    Filed: January 12, 1999
    Date of Patent: April 18, 2000
    Assignee: Illinois Tool Works Inc.
    Inventor: John S. Pontaoe
  • Utility vehicle
    Patent number: D422938
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: April 18, 2000
    Assignee: Textron Inc.
    Inventors: William R. Molzon, James A. Fisher
  • Sled
    Patent number: D422939
    Type: Grant
    Filed: December 24, 1998
    Date of Patent: April 18, 2000
    Assignee: Riva Sports, LLC
    Inventors: Andrew Fireman, Christopher Green
  • Vehicle
    Patent number: D422940
    Type: Grant
    Filed: November 11, 1998
    Date of Patent: April 18, 2000
    Inventors: Michael W. Hanagan, Vincente S. Zavala
  • Motor vehicle body
    Patent number: D422941
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: April 18, 2000
    Inventor: Steinn Sigurosson
  • Car body
    Patent number: D422942
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: April 18, 2000
    Assignee: Maserati S.p.A.
    Inventor: Giorgetto Giugiaro
  • Automobile
    Patent number: D422943
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: April 18, 2000
    Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Daniel Jerome Sims, Roger Zrimec
  • Raised roof cab over engine truck exterior surface
    Patent number: D422944
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: April 18, 2000
    Assignee: Freightliner Corporation
    Inventors: Ferdinand F. Hellhake, Mark S. Hurayt, Joachim Paschke, Sigmun D. Runyon
  • Four-wheel vehicle
    Patent number: D422945
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: April 18, 2000
    Assignee: E-Ton Dynamics Technology Industry Co., LTD.
    Inventor: Julian Luo
  • Recumbent bicycle
    Patent number: D422946
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: April 18, 2000
    Inventor: Timothy E. Brummer
  • Bicycle training arm
    Patent number: D422947
    Type: Grant
    Filed: June 10, 1998
    Date of Patent: April 18, 2000
    Inventor: Ulster Brathwaite
  • Toy stroller
    Patent number: D422948
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: April 18, 2000
    Inventor: Ming-Tai Huang
  • Stroller seat recliner
    Patent number: D422949
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: April 18, 2000
    Assignee: Evenflo Company, Inc.
    Inventor: Thomas J. Witman
  • Studdable tire tread
    Patent number: D422950
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: April 18, 2000
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Ellen MacDonald Williams
  • Safety guard for a hitch
    Patent number: D422951
    Type: Grant
    Filed: September 8, 1998
    Date of Patent: April 18, 2000
    Inventor: Arthur C. Everett
  • Motor vehicle grill guard
    Patent number: D422952
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: April 18, 2000
    Inventor: Gary D. Waagenaar
  • Motor vehicle grill guard
    Patent number: D422953
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: April 18, 2000
    Inventor: Gary D. Waagenaar
  • Removable/flexible magnetic fender guard protective under-liner for motor vehicle
    Patent number: D422954
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: April 18, 2000
    Inventor: Gerald Wilson
  • Combined vehicle mirror and housing
    Patent number: D422955
    Type: Grant
    Filed: April 7, 1999
    Date of Patent: April 18, 2000
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Peter Gabath
  • Interior portion of a front vehicle door
    Patent number: D422956
    Type: Grant
    Filed: February 17, 1999
    Date of Patent: April 18, 2000
    Assignee: DaimlerChrysler AG
    Inventors: Harald Leschke, Christopher K. Rhoades, Guenter Hoelzel, Karl-Heinz Fischer
  • Extender panel for a truck
    Patent number: D422957
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: April 18, 2000
    Assignee: Paccar Inc
    Inventors: Kenneth H. Damon, Louis D. Heilaneh, Anthony M. Weiblen
  • Hood ornament
    Patent number: D422958
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: April 18, 2000
    Assignee: PACCAR Inc
    Inventors: Scott M. Conway, Louis D. Heilaneh, Roy J. Roy
  • Front face of a vehicle wheel cover
    Patent number: D422959
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: April 18, 2000
    Assignee: Rally Manufacturing, Inc.
    Inventors: Saied Hussaini, Marc Iacovelli
  • Wheel chock
    Patent number: D422960
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: April 18, 2000
    Inventor: Stephen K. Henry
  • Hose protector for a vehicle crossmember
    Patent number: D422961
    Type: Grant
    Filed: May 11, 1999
    Date of Patent: April 18, 2000
    Assignee: Paccar Inc.
    Inventors: Eddie D. Huckaby, Charles R. Jenkins, III, Jonathan L. Land
  • Iridium ultra-high capacity battery design
    Patent number: D422962
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: April 18, 2000
    Assignee: Motorola, Inc.
    Inventors: Jeanine Marie Shevlin, Aaron Paul Clark, Jeffrey Alan Walter, Brian Richard Nemec
  • Combined battery charger and keyboard
    Patent number: D422963
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: April 18, 2000
    Assignee: Sony Corporation
    Inventor: Katsuhisa Hakoda
  • Solar battery charger with meter
    Patent number: D422964
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: April 18, 2000
    Assignee: Ever Step Development Limited
    Inventor: Yuen-Ming Lam
  • Telecommunications charger device
    Patent number: D422965
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: April 18, 2000
    Assignee: Home Wireless Networks, Inc.
    Inventors: David Calvin Laufer, John C. W. Taylor, Patrick J. Marry, Ramesh K. Barasia, P. Stuckey McIntosh
  • Combined receptacle adapter and light
    Patent number: D422966
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: April 18, 2000
    Inventor: Jeff Yu
  • Electronic communication device
    Patent number: D422967
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: April 18, 2000
    Assignee: Kabushiki Kaisha Internet Initiative
    Inventor: Kiyoshi Ishida
  • Electrical connector
    Patent number: D422968
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: April 18, 2000
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Vincent Tsai, William Wang, Susan Hsu
  • Master control unit for a radio frequency controlled lighting control system
    Patent number: D422969
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: April 18, 2000
    Assignee: Lutron Electronics Co., Inc.
    Inventors: Noel Mayo, James E. Swain, Joel S. Spira
  • Heat sink
    Patent number: D422970
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: April 18, 2000
    Assignee: I.E.R.C. (International Electronic Research Corp.
    Inventor: Fred Guerrero
  • Control for input and output of data for use in hairdressing
    Patent number: D422971
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: April 18, 2000
    Assignee: Wella Aktiengesellschaft
    Inventor: Gary Leib
  • Electronic organizer
    Patent number: D422972
    Type: Grant
    Filed: April 15, 1999
    Date of Patent: April 18, 2000
    Inventor: Melody J King
  • Personal computer
    Patent number: D422973
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: April 18, 2000
    Assignee: NEC Corporation
    Inventors: Kouichi Imahashi, Jun Katsunuma
  • Personal computer
    Patent number: D422974
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: April 18, 2000
    Assignee: NEC Corporation
    Inventors: Kouichi Imahashi, Jun Katsunuma