Patents Assigned to Plexus, Inc.
  • Patent number: 6609945
    Abstract: The remote-controlled air, land or water borne toy vehicle comprises: a body; a printed circuit board mounted in or to the body; a receiver connected to the printed circuit board for receiving commands; hardware on the printed circuit board including control circuitry for manipulating the toy vehicle in response to commands received by the receiver; and a motor drive mechanism mounted on or to the toy vehicle for moving or propelling the toy vehicle in response to control signals from the control circuitry. Preferably at least one of several infrared emitting simulated weapons are mounted on the toy vehicle and are selected from the group including a machine gun, a cannon and a missile.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: August 26, 2003
    Assignee: Plexus, Inc.
    Inventors: Oscar Jimenez, Francisco Jose Barreras, Sr., Roberto Echarri, Guillermo Echarri
  • Patent number: 5807397
    Abstract: The implantable stimulator in accordance with the principles of the present invention utilizes a high value, small sized capacitor having at least a capacitive rating of 0.1 farads which is completely contained within the implantable stimulator. This high value, small size capacitor or series of capacitors enables the implantable stimulator to deliver, on a controlled and continual basis, electric stimulation pulses to targeted tissues over at least an 8 hour period. Further, the capacitive power source is replenished via an external, RF coupled device on a daily or other long term periodic basis. During the replenishing cycle, the energy contained in the battery of the external transmitter is transferred to the internal capacitive power source in the implantable stimulator.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: September 15, 1998
    Assignee: Plexus, Inc.
    Inventor: Francisco J. Barreras
  • Patent number: 5769877
    Abstract: The implantable device includes a power supply including a high value, small sized capacitor having at least a capacitive rating of 0.1 farads which is completely contained within the implantable device. This high value, small size capacitor or series of capacitors enables the implantable device to deliver, on a controlled and continual basis, electric energy over at least an eight hour period. Further, the capacitive power source is replenished via an external, RF coupled device on a daily or other long term periodic basis. During the replenishing cycle, the energy contained in the battery of the external transmitter is transferred to the internal capacitive power source in the implantable device. The method includes providing, on an exclusive basis, power to an implantable device via a high value capacitive source during at least an eight hour cycle of substantially continual delivery of electric energy.
    Type: Grant
    Filed: September 10, 1996
    Date of Patent: June 23, 1998
    Assignee: Plexus, Inc.
    Inventor: Francisco Jose Barreras, Sr.
  • Patent number: 5591217
    Abstract: The implantable stimulator in accordance with the principles of the present invention utilizes a high value, small sized capacitor having at least a capacitive rating of 0.1 farads which is completely contained within the implantable stimulator. This high value, small size capacitor or series of capacitors enables the implantable stimulator to deliver, on a controlled and continual basis, electric stimulation pulses to targeted tissues over at least a 8 period. Further, the capacitive power source is recharged or replenished via an external, RF coupled device on a daily or other long term periodic basis. The method includes providing, on an exclusive basis, power to an implantable stimulator via a high value capacitive source during at least a twenty-four cycle of substantially continual delivery of electric stimulation pulses to targeted tissue.
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: January 7, 1997
    Assignee: Plexus, Inc.
    Inventor: Francisco J. Barreras