AUDIO/VIDEO RECORDING AND COMMUNICATION DEVICESAn audio/video recording and communication device configured as a doorbell has a housing with a support structure and a removable faceplate. A flexible translucent membrane of the faceplate supports a…DRIVE·May 19·1 min readFollowH04N7/186Amazon Technologies, Inc.
POWER BALANCING SOLAR CHARGING SYSTEMA system for charging a device can include a housing and a first solar panel, a second solar panel connected in series to the first solar panel, and a third solar panel connected in series to the firs…DRIVE·Jan 20·2 min readFollowH04N7/186Optivolt Labs, Inc.
