Patents Issued in April 7, 1992
  • Casing for TV camera
    Patent number: D325212
    Type: Grant
    Filed: July 17, 1989
    Date of Patent: April 7, 1992
    Assignee: Elbex Video Kabushiki Kaisha
    Inventor: David Elberbaum
  • Electronic keyboard musical instrument
    Patent number: D325213
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: April 7, 1992
    Assignee: Yamaha Corporation
    Inventor: Kazuyuki Mizushima
  • Electronic piano
    Patent number: D325214
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: April 7, 1992
    Assignee: Yamaha Corporation
    Inventor: Yasuhiro Hoshina
  • Electronic keyboard musical instrument
    Patent number: D325215
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: April 7, 1992
    Assignee: Yamaha Corporation
    Inventor: Michel Granger
  • Document printer
    Patent number: D325216
    Type: Grant
    Filed: August 31, 1989
    Date of Patent: April 7, 1992
    Assignee: Hewlett-Packard Company
    Inventor: James J. Girard
  • Housing for a printer system
    Patent number: D325217
    Type: Grant
    Filed: October 12, 1989
    Date of Patent: April 7, 1992
    Assignee: Storage Technology Corporation
    Inventors: Anthony M. Grieder, Donald Kleinschnitz, John Martin, Gregory D. Volan
  • Ink-jet cartridge
    Patent number: D325218
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: April 7, 1992
    Assignee: Hewlett-Packard Company
    Inventor: Duong T. La
  • Type font
    Patent number: D325219
    Type: Grant
    Filed: February 22, 1991
    Date of Patent: April 7, 1992
    Assignee: International Typeface Corporation
    Inventor: Sumner R. Stone
  • Toner resupplying container
    Patent number: D325220
    Type: Grant
    Filed: August 18, 1989
    Date of Patent: April 7, 1992
    Assignee: Ricoh Company, Ltd.
    Inventor: Takefumi Adachi
  • Cap for a writing instrument
    Patent number: D325221
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: April 7, 1992
    Assignee: Pentel Kabushiki Kaisha
    Inventor: Kunio Ito
  • Multi-tiered desk tray
    Patent number: D325222
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: April 7, 1992
    Assignee: Hans Friedrich Hefendehl
    Inventor: Bernd Brussing
  • Illuminated house number or the like
    Patent number: D325223
    Type: Grant
    Filed: August 29, 1990
    Date of Patent: April 7, 1992
    Assignee: Weber Enterprises, Inc.
    Inventors: David M. Weber, Lawrence D. Weber
  • Target for a tossing game
    Patent number: D325224
    Type: Grant
    Filed: March 21, 1989
    Date of Patent: April 7, 1992
    Inventor: Chesley G. Russell
  • Hand held controller for a video game machine
    Patent number: D325225
    Type: Grant
    Filed: December 15, 1989
    Date of Patent: April 7, 1992
    Assignee: Nintendo Company Limited
    Inventor: Ken'ichiro Adhida
  • Puzzle
    Patent number: D325226
    Type: Grant
    Filed: March 29, 1990
    Date of Patent: April 7, 1992
    Inventor: Eugene H. Bryen
  • Toy locomotive
    Patent number: D325227
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: April 7, 1992
    Assignee: Tomy Company, Ltd.
    Inventors: Naoko Oshimi, Hitoshi Itakura
  • Reconfigurable hand puppet toy
    Patent number: D325228
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: April 7, 1992
    Inventor: Walter L. Gasper, Jr.
  • Doll
    Patent number: D325229
    Type: Grant
    Filed: October 17, 1989
    Date of Patent: April 7, 1992
    Inventor: Reiko Itoh
  • Indian doll
    Patent number: D325230
    Type: Grant
    Filed: January 9, 1990
    Date of Patent: April 7, 1992
    Assignee: Carlson Dolls Co.
    Inventor: Ann Carlson
  • Stuffed figure of a lighting bug
    Patent number: D325231
    Type: Grant
    Filed: April 24, 1990
    Date of Patent: April 7, 1992
    Inventor: Brian C. Reynolds
  • Plush toy bunny rabbit
    Patent number: D325232
    Type: Grant
    Filed: February 8, 1990
    Date of Patent: April 7, 1992
    Inventor: Helen A. Phelps
  • Punching and kicking bag for boxing and the martial arts
    Patent number: D325233
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: April 7, 1992
    Inventor: Thomas H. Brunette
  • Rotatable skipping toy
    Patent number: D325234
    Type: Grant
    Filed: February 8, 1990
    Date of Patent: April 7, 1992
    Inventor: Elbert W. Boyd
  • Stepping exerciser
    Patent number: D325235
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: April 7, 1992
    Inventor: Teresa Wang
  • Jumprope handle
    Patent number: D325236
    Type: Grant
    Filed: November 16, 1990
    Date of Patent: April 7, 1992
    Inventor: Steven Pironti
  • Golf club head
    Patent number: D325237
    Type: Grant
    Filed: March 2, 1989
    Date of Patent: April 7, 1992
    Inventor: Anthony J. Antonious
  • Ski pole handgrip
    Patent number: D325238
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: April 7, 1992
    Assignee: Exel Oy
    Inventors: Kari Pokkinen, Juha Kinnunen
  • Tent
    Patent number: D325239
    Type: Grant
    Filed: November 30, 1989
    Date of Patent: April 7, 1992
    Assignee: Spring Form, Inc.
    Inventor: Lowell R. Norman
  • Combined whetstone and line cutting tool
    Patent number: D325240
    Type: Grant
    Filed: March 20, 1990
    Date of Patent: April 7, 1992
    Inventor: David J. Ellis
  • Spray gun for coating articles
    Patent number: D325241
    Type: Grant
    Filed: December 14, 1988
    Date of Patent: April 7, 1992
    Assignee: Ransburg-Gema AG
    Inventor: Karl Buschor
  • Bathtub
    Patent number: D325242
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325243
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325244
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325245
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Scott Lenahan
  • Sink
    Patent number: D325246
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: April 7, 1992
    Assignee: Kohler Co.
    Inventors: Bruce M. Sauter, Raymond A. Dickson, Jr.
  • Lavatory
    Patent number: D325247
    Type: Grant
    Filed: May 20, 1988
    Date of Patent: April 7, 1992
    Assignee: American Standard, Inc.
    Inventor: Tricia Stainton
  • Bidet
    Patent number: D325248
    Type: Grant
    Filed: April 5, 1991
    Date of Patent: April 7, 1992
    Assignee: Jacob Delafon
    Inventor: William C. McKeone
  • Splash guard
    Patent number: D325249
    Type: Grant
    Filed: February 20, 1990
    Date of Patent: April 7, 1992
    Inventor: Elbert J. Kliebert
  • Vehicle windshield defroster
    Patent number: D325250
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: April 7, 1992
    Assignee: Atwood Industries, Inc.
    Inventor: John M. Kloster
  • Portable electric heater fan
    Patent number: D325251
    Type: Grant
    Filed: July 1, 1991
    Date of Patent: April 7, 1992
    Assignee: Patton Electric Company, Inc.
    Inventors: John W. Schindler, Noel T. Patton, Edward W. Strubel, Jr., Joseph C. Carley
  • Portable air cleaner unit
    Patent number: D325252
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: April 7, 1992
    Assignee: D. Morris Sheet Metal, Inc.
    Inventors: David H. Morris, Douglas D. Morris, Gregory A. Morris
  • Fragrance diffuser housing
    Patent number: D325253
    Type: Grant
    Filed: July 26, 1990
    Date of Patent: April 7, 1992
    Assignee: Technical Concepts, L.P.
    Inventor: Kenneth J. Muderlak
  • Ventilation unit
    Patent number: D325254
    Type: Grant
    Filed: December 13, 1989
    Date of Patent: April 7, 1992
    Assignee: Teknovent Oy
    Inventor: Matti Ruuskanen
  • Fluid delivery pump for intravenous solutions
    Patent number: D325255
    Type: Grant
    Filed: May 8, 1989
    Date of Patent: April 7, 1992
    Assignee: IVAC Corporation
    Inventors: William W. Busche, Stan Boyer
  • Diaper
    Patent number: D325256
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: April 7, 1992
    Inventors: Stephen Landsman, Linda Polovoy
  • Container for waste expelled from a blood gas analyzer or the like
    Patent number: D325257
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: April 7, 1992
    Assignee: Radiometer A/S
    Inventors: Joergen Andersen, Ib O. Sinnerup, Kristian J. Hvidtfeldt
  • Container for waste expelled from a blood gas analyzer or the like
    Patent number: D325258
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: April 7, 1992
    Assignee: Radiometer A/S
    Inventors: Joergen Andersen, Ib O. Sinnerup, Kristian J. Hvidtfeldt
  • Container for waste expelled from a blood gas analyzer or the like
    Patent number: D325259
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: April 7, 1992
    Assignee: Radiometer A/S
    Inventors: Joergen Andersen, Ib O. Sinnerup, Kristian J. Hvidtfeldt
  • Bottle holder
    Patent number: D325260
    Type: Grant
    Filed: February 14, 1990
    Date of Patent: April 7, 1992
    Inventor: Beverly A. Goddard
  • Structural beam for concrete form systems
    Patent number: D325261
    Type: Grant
    Filed: January 5, 1990
    Date of Patent: April 7, 1992
    Assignee: Wilian Holding Company
    Inventor: Robert G. McCracken