Rm Acquisition, LLC

Other

Stephen A Fletcher

Venkatesh Rao

Wei Wu

A convertible head wearable audio device is provided that may include a headband having a first earpiece at a first end and a receptacle at a second end. The convertible head wearable audio device may also include a wireless interface. The wireless interface may be configured to communicatively couple the convertible head wearable audio device to a remote device. The convertible head wearable audio device may further include an active noise cancellation module. The active noise cancellation module may be configured to reduce ambient noise from an audio output of the convertible head wearable audio device.

Convertible head wearable audio devices

A bone fastener includes a strand which may be threaded through drilled passages in separate but adjacent bone sections such that the ends of the fastener may be quick connected to one another. For example, one end of the fastener may be threaded through an aperture in the other end such that a self-locking and adjustably tensionable connection is achieved. In addition, a burr hole plate may be secured over a burr hole by threading the fastener through a connector on the burr hole plate and securing the fastener to the bone sections.

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Chicago, IL, United States of America

Stephen A Fletcher