Johnson Safety Inc patents

Mobile video system

A mobile video system includes a first video source, a second video source, a first video monitor, a second video monitor, an audio signal receiver, and a wireless transmitter. One of the first video source and the second video source generates a first audiovisual signal. One of the first video... Johnson Safety Inc

Wireless speaker system

Wireless speaker systems and methods for synchronous audio playback. Speaker systems can comprise more than one wireless speaker assembly, such as wireless earphones, in serial communication with an audio source device, such as a smartphone. Separate audio rendering by each wireless speaker assembly and synchronization of audio playback by imposing... Johnson Safety Inc

Headrest integrated entertainment system

In certain embodiments, a headrest-integrated entertainment system for a vehicle seat is provided. The headrest system comprises a head support unit adapted to be coupled to the seat of a vehicle; a base member adapted to be securely coupled to the head support unit; a cover panel member configured to... Johnson Safety Inc

Headrest-integrated entertainment system

A headrest system and a method of providing the same is disclosed. The headrest system comprises a head support unit adaptable onto a vehicle seat, a fabric member configured to envelope at least a portion of the head support unit, and a plurality of anchor members configured to retain the... Johnson Safety Inc