Patents Issued in April 1, 2003
  • Refreezable beverage cooler
    Patent number: D472563
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: April 1, 2003
    Inventors: Donna Roth, Hank Roth
  • Die press
    Patent number: D472564
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: April 1, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr., Guorui Deng, Faye Angevine
  • Grindstone
    Patent number: D472565
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: April 1, 2003
    Assignee: Sanwa Kenma, Ltd.
    Inventor: Hirofumi Amamoto
  • Movable platen
    Patent number: D472566
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: April 1, 2003
    Assignee: Sumitomo Heavy Industries, Ltd.
    Inventor: Norihito Okada
  • Indexable cutting insert
    Patent number: D472567
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: April 1, 2003
    Assignee: Valenite Inc.
    Inventors: Karl Katbi, Brendan Brockett, Thomas J. Bernadic
  • Motor housing for an overhead door operator
    Patent number: D472568
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: April 1, 2003
    Assignee: Wayne-Dalton Corp.
    Inventors: Willis J. Mullet, Derek S. Paquette
  • Sighting device
    Patent number: D472569
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: April 1, 2003
    Assignee: Trijicon, Inc.
    Inventor: Darin W. Schick
  • Data projector
    Patent number: D472570
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: April 1, 2003
    Assignee: PlusVision Corporation
    Inventor: Yoshihiro Takahashi
  • Digital projector
    Patent number: D472571
    Type: Grant
    Filed: March 25, 2002
    Date of Patent: April 1, 2003
    Assignee: Hewlett-Packard Company
    Inventors: David A Williams, William J. Allen, Daniel H Saiz, Ralph W Kinser, Jr., Marcus Schmitt, Ray Gradwohl
  • Toner storage container
    Patent number: D472572
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: April 1, 2003
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Satoshi Kaiho
  • Postage label
    Patent number: D472573
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: April 1, 2003
    Assignee: Ascom Hasler Mailing Systems Inc.
    Inventors: George H. Hesse, III, Allen Crowe
  • Writing instrument
    Patent number: D472574
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: April 1, 2003
    Assignee: Berol Corporation
    Inventors: Neville E. Andrews, Scott E. Stropkay
  • Marker pen
    Patent number: D472575
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: April 1, 2003
    Assignee: Berol Corporation
    Inventors: Meral Middleton, Paul Metaxatos
  • Writing instrument
    Patent number: D472576
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: April 1, 2003
    Assignee: Berol Corporation
    Inventors: Steffen Koury, Paul Metaxatos
  • Ball-point pen
    Patent number: D472577
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: April 1, 2003
    Assignee: The Pilot Ink Co., Ltd.
    Inventors: Makoto Sakuno, Masashi Ando
  • Capless retractable marking instrument
    Patent number: D472578
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: April 1, 2003
    Inventors: Jeffrey Scott Plantz, Daniel Jay Wanhainen, Anthony J. Lammers, John W. Spirk, John R. Nottingham
  • Ball-point pen
    Patent number: D472579
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: April 1, 2003
    Inventor: Shu-Hui Kuo Chiang
  • Cap for a marker pen
    Patent number: D472580
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: April 1, 2003
    Assignee: Berol Corporation
    Inventors: Meral Middleton, Paul Metaxatos
  • Small footprint kiosk
    Patent number: D472581
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: April 1, 2003
    Assignee: Intel Corporation
    Inventors: Mark D. Summers, Javier Leija, Daniel Dragoon, Cory W. Worth
  • Decorative replica goaltenders? mask?
    Patent number: D472582
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: April 1, 2003
    Assignee: Promo Mask, Inc.
    Inventor: Todd Miska
  • Display apparatus
    Patent number: D472583
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: April 1, 2003
    Inventors: Juanita Martin, Mike Martin
  • Corner shuffleboard table
    Patent number: D472584
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: April 1, 2003
    Inventor: Don A. Perry
  • Inflatable cushion board game board
    Patent number: D472585
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: April 1, 2003
    Assignee: KidzKraze International, Ltd
    Inventors: Mark Freedman, Renee Sutton, Bill Gordon, Charles Berzon, Eric Chau, Mark Lee, Dickens Lee
  • Gaming machine for playing a roulette game
    Patent number: D472586
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: April 1, 2003
    Inventor: Michael Wichinsky
  • Toy drum
    Patent number: D472587
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: April 1, 2003
    Assignee: Potex Toys Manufacturer Ltd.
    Inventor: Ho Man Herman Chan
  • Toy grave stone
    Patent number: D472588
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: April 1, 2003
    Assignee: Wing Tai Plastic & Metal Factory Limited
    Inventor: Chun Wah Lai
  • Craft kit construction component-amorphous, five-point star form with through-hole
    Patent number: D472589
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: April 1, 2003
    Assignee: Mattel, Inc.
    Inventor: Richard B. Manville
  • Toy vacuum cleaner
    Patent number: D472590
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: April 1, 2003
    Assignee: Notetry Limited
    Inventor: Simeon Charles Jupp
  • Toy boat
    Patent number: D472591
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: April 1, 2003
    Inventor: Franklin Zee
  • Golf club head
    Patent number: D472592
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: April 1, 2003
    Assignee: Callaway Golf Company
    Inventors: Garth W. Smith, D. Clayton Evans, Roger Cleveland, Augustin W. Rollinson
  • Golf club head
    Patent number: D472593
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: April 1, 2003
    Assignee: Callaway Golf Company
    Inventors: Garth W. Smith, D. Clayton Evans, Roger Cleveland, Augustin W. Rollinson
  • Putter head
    Patent number: D472594
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: April 1, 2003
    Assignee: Callaway Golf Company
    Inventors: Larry G. Tang, Augustin W. Rollinson, Roger Cleveland, Richard C. Helmstetter
  • Putter head
    Patent number: D472595
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: April 1, 2003
    Assignee: Callaway Golf Company
    Inventors: Larry G. Tang, Augustin W. Rollinson, Roger Cleveland, Richard C. Helmstetter
  • Foldable skateboard
    Patent number: D472596
    Type: Grant
    Filed: August 1, 2002
    Date of Patent: April 1, 2003
    Assignees: Minson Enterprises Co., Ltd., Stowbiz, LLC
    Inventors: Gary Schnuckle, David A. Powell
  • Ring for a ski pole
    Patent number: D472597
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: April 1, 2003
    Assignee: Exel Oyj
    Inventor: Markku Rosnell
  • Golf club holder
    Patent number: D472598
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: April 1, 2003
    Inventor: Richard Lawrence
  • Recoil control thumb rest
    Patent number: D472599
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: April 1, 2003
    Inventor: Sandy Tai Sheung Yu
  • Paintball gun 3-way valve
    Patent number: D472600
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: April 1, 2003
    Assignee: Dye Precision, Inc.
    Inventor: David J. Dehaan
  • Camping mosquito trap
    Patent number: D472601
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: April 1, 2003
    Assignee: The Coleman Company, Inc.
    Inventors: Gary Israel, Doug Winner, John R. Laverack, Greg G. Weaver, Robert H. Bruno
  • Enclosed pest control device
    Patent number: D472602
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: April 1, 2003
    Inventor: George N. Barere
  • Fishing reel spool
    Patent number: D472603
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: April 1, 2003
    Assignee: Penn Fishing Tackle Manufacturing Co.
    Inventors: Donald L. Shepler, Edward J. Mesunas
  • Filter manifold connector
    Patent number: D472604
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: April 1, 2003
    Assignee: PentaPure Incorporated
    Inventor: Karl Fritze
  • Water pistol
    Patent number: D472605
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: April 1, 2003
    Inventor: Mei-Yu Nien
  • Faucet design
    Patent number: D472606
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: April 1, 2003
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleischmann
  • Faucet and handle set
    Patent number: D472607
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: April 1, 2003
    Assignee: I.W. Industries, Inc.
    Inventors: Jerome Warshawsky, Ari Warshawsky, Scott Frey
  • Faucet
    Patent number: D472608
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: April 1, 2003
    Inventor: Ming-Chung Shieh
  • Sanitary faucet
    Patent number: D472609
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: April 1, 2003
    Assignee: Hansgrohe AG
    Inventor: Chris Marshall
  • Sanitary faucet
    Patent number: D472610
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: April 1, 2003
    Assignee: Hansgrohe AG
    Inventor: Chris Marshall
  • Handle
    Patent number: D472611
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: April 1, 2003
    Assignee: Kohler Co.
    Inventor: James M. Piatt
  • Sanitary mixing valve, especially the visible part of a built-in mixing valve
    Patent number: D472612
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: April 1, 2003
    Assignee: Hansgrohe AG
    Inventor: Chris Marshall