Patents Assigned to Remic Corporation
  • Patent number: 4620068
    Abstract: An earphone for a wireless communication system having a transceiver unit for converting electrical signals to audio signals and coupling the audio signals through the earphone includes a shallow cup that has a communication passage between the exterior and interior with a closure member biased to a first position for sealing the communication passage and having a switch manipulatable to move the closure member from the position position to provide voice communication through the communication passage.
    Type: Grant
    Filed: June 6, 1984
    Date of Patent: October 28, 1986
    Assignee: Remic Corporation
    Inventor: Klaus Wieder