Search
Selected: All

Wireless audio system using wireless local area network

Electrical audio signal processing systems and devices – One-way audio signal program distribution
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless audio transmission method and apparatus for...

Electrical audio signal processing systems and devices – One-way audio signal program distribution
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless audio transmission system

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless CD/automobile radio adapter

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Near field
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless digital transmission system for loudspeakers

Electrical audio signal processing systems and devices – One-way audio signal program distribution
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless ear-piece with conductive case

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless electronic power defeat techniques

Electrical audio signal processing systems and devices – One-way audio signal program distribution
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless hands-free apparatus with sound-absorbing function

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Body contact wave transfer
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless hands-free conference telephone system

Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless headphone with a spring-biased activating power switch

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless headphone/speakers sound field control circuit

Electrical audio signal processing systems and devices – Binaural and stereophonic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless headset

Electrical audio signal processing systems and devices – Headphone circuits
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless headset with rotatable speaker housing

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless headset with rotatable speaker housing

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless hearing system and method for monitoring the same

Electrical audio signal processing systems and devices – Hearing aids – electrical – Remote control – wireless – or alarm
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless microphone

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless microphone

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless microphone having a charger circuit and a...

Electrical audio signal processing systems and devices – Directive circuits for microphones
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless microphone having a split-band audio frequency...

Electrical audio signal processing systems and devices – Directive circuits for microphones
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless open ear canal earpiece

Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.