×

Throwable wireless microphone system for passing from one user to the next in lecture rooms and auditoriums

  • US 8,989,420 B1
  • Filed: 04/25/2011
  • Issued: 03/24/2015
  • Est. Priority Date: 04/26/2010
  • Status: Active Grant
First Claim
Patent Images

1. A throwable microphone unit for facilitated transfer from user to user, including a wireless audio transmitting device adapted for use in a lecture hall, classroom, or auditorium with compatible audio speaker systems, to amplify what the user is saying, said unit comprising:

  • an outer enclosure having an interior for substantially surrounding and operably protecting said wireless audio transmitting device therewithin from being operationally affected by physical impact from throwing, said outer enclosure being constructed of a substantially resilient padding material;

    said interior of said enclosure being operably associated with said transmitting device within said enclosure;

    controls operably associated with transmitting device for allowing users to interact with the transmitting device from the exterior of said enclosure and,said enclosure and said wireless audio transmitting device providing for facilitated transfer of said enclosure and said device from user to user.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×