Patents Represented by Attorney Ron M. Goldman

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  • Teaching and entertainment device
    Patent number: 4492582
    Abstract: A teaching and entertainment device includes a desk-top console which supports a keyboard, an LCD display matrix, and a plug-in cartridge recepticle. A quartet of LCD drivers each control a quadrant of the display under the control of a first microprocessor. A plug-in cartridge is insertable into the console and contains a second microprocessor. Apparatus are provided for establishing a master/servant relationship of the second microprocessor over the first whenever the plug-in cartridge is present.
    Type: Grant
    Filed: January 6, 1981
    Date of Patent: January 8, 1985
    Assignee: Mattel, Inc.
    Inventors: Richard S. Chang, John Y. Ling, Daniel J. Shoff
  • Musical rail rocker
    Patent number: 4453339
    Abstract: A crib toy in the shape of a rocking pony having an outer shell with a downwardly facing U-shaped aperture contained therein. The U-shaped aperture contains a clamp adapted to fit over different sized crib rails to securely clamp the pony thereto. The shell contains a mechanism having an output shaft which drives a gear train for rocking the pony through a slideable connecting means, while music is also played by the mechanism.
    Type: Grant
    Filed: September 13, 1982
    Date of Patent: June 12, 1984
    Assignee: Mattel, Inc.
    Inventor: John S. Cook
  • Graphic effects generator
    Patent number: 4441104
    Abstract: A central processing unit (CPU) is coupled to a random access memory (RAM) which is organized in correspondence with a cathode ray tube (CRT) type display. The to-be-displayed image is sequentially read from the RAM by a character reader. A reference clock system provides appropriate timing and synchronization signals for CRT scan and memory read out. Means are provided for altering the timing between CRT scan and memory read out in an erratic or psuedo-random manner to produce a scene-shaking effect in the displayed image.
    Type: Grant
    Filed: December 31, 1981
    Date of Patent: April 3, 1984
    Assignee: Mattel, Inc.
    Inventor: Harold T. Finney, II
  • Interchangeable keyboard defining means
    Patent number: 4439757
    Abstract: A computer interactive device supports a planar keyboard and a display panel. A resilient keyboard overlay may be inserted to and removed from a position overlying the keyboard. The keyboard is surrounded by an inwardly projecting lip defining a pair of opposed openings near the keyboard center which facilitate overly interchange.
    Type: Grant
    Filed: November 6, 1981
    Date of Patent: March 27, 1984
    Assignee: Mattel, Inc.
    Inventors: Raymond J. Gross, Fredrick W. Hogg
  • Electronic intrusion alarm transmitter
    Patent number: D272992
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: March 13, 1984
    Assignee: Mattel, Inc.
    Inventors: Ka W. Wong, Albert K. H. Au
  • Portable cabinet door alarm
    Patent number: D272993
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: March 13, 1984
    Assignee: Mattel, Inc.
    Inventor: Chung K. Chan
  • Automatic safety entry light
    Patent number: D273048
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: March 13, 1984
    Assignee: Mattel, Inc.
    Inventor: Chung K. Chan
  • Electronic teaching and entertainment housing or similar article
    Patent number: D273594
    Type: Grant
    Filed: November 13, 1981
    Date of Patent: April 24, 1984
    Assignee: Mattel, Inc.
    Inventor: Robert B. Lovejoy
  • Sound emitting probe for toy or similar article
    Patent number: D273802
    Type: Grant
    Filed: June 8, 1981
    Date of Patent: May 8, 1984
    Assignee: Western Publishing Company
    Inventor: William J. Bousman
  • Safety vest for runner
    Patent number: D273818
    Type: Grant
    Filed: January 7, 1982
    Date of Patent: May 15, 1984
    Assignee: Mattel, Inc.
    Inventor: Caroline M. Spencer
  • Emergency telephone dialing pad
    Patent number: D273952
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: May 22, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Lanny A. Gorton
  • Electronic alarm
    Patent number: D274048
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: May 29, 1984
    Assignee: Mattel, Inc.
    Inventors: Ka W. Wong, Albert K. H. Au
  • Portable smoke detector or similar article
    Patent number: D274415
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: June 26, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Lanny A. Gorton
  • Emergency strobe light or similar article
    Patent number: D274561
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: July 3, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Alan La Salle
  • Combined vehicle license plate frame and reverse warning alarm
    Patent number: D274807
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: July 24, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Thomas W. Fleming
  • Flash light or similar article
    Patent number: D274845
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: July 24, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Lanny A. Gorton
  • Combined automatic emergency light and audible alarm
    Patent number: D275423
    Type: Grant
    Filed: February 2, 1982
    Date of Patent: September 4, 1984
    Assignee: Mattel, Inc.
    Inventors: Benjamin H. Stansbury, Jr., Alan La Salle
  • Video graphic figure font or the like
    Patent number: D276819
    Type: Grant
    Filed: August 7, 1981
    Date of Patent: December 18, 1984
    Assignee: Mattel, Inc.
    Inventor: David F. James