Patents by Inventor Richard R. Lopes

Richard R. Lopes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11949725
    Abstract: One embodiment provides for a media playback device comprising a memory device to store instructions; one or more processors to execute the instructions stored on the memory device, the instructions to cause the one or more processors to provide a playback queue manager to manage one or more media playback queues including a set of media items associated with a scheduled event and a playback routing manager to determine an output destination for the set of media items based on context associated with the scheduled event, the playback routing manager to route output of playback of the set of media items to one or more of multiple different connected media playback devices based on the context associated with the scheduled event.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 2, 2024
    Assignee: Apple Inc.
    Inventors: Thomas M. Alsina, David C. Graham, Andrew M. Wadycki, Edward T. Schmidt, Joel M. Lopes Da Silva, Richard M. Powell, Gregory R. Chapman
  • Patent number: 4433774
    Abstract: An improved conveyor system for transporting die-cut blanks from a rotary die cutter to a blank stacking device includes a blank take-up section comprising a spring biased take-up guide which insures that blanks are positively engaged by the conveyor system before they are released by the die cutter. The conveyor system includes a vacuum belt which serves to suspend and transport die-cut blanks while maintaining them in precise registry to a blank stacking device. An improved snubbing device is disclosed which decelerates blanks without damage to the blanks themselves and then causes the decelerated blanks to rebound back toward the die cutter for improved stacking. A ramp structure is disclosed which flexes blanks near the blank release section of the conveyor system such that the trailing edge of transported blanks snap away from the conveyor system, thereby positively disengaging the blanks from the conveyor.
    Type: Grant
    Filed: March 13, 1981
    Date of Patent: February 28, 1984
    Assignee: Stone Container Corporation
    Inventor: Richard R. Lopes