Abstract: The present disclosure relates to aggregating and sharing wellness data. The wellness data can be received by a user device from any number of sensors external or internal to the user device, from a user manually entering the wellness data, or from other users or entities. The user device can securely store the wellness data on the user device and transmit the wellness data to be stored on a remote database. A user of the device can share some or all of the wellness data with friends, relatives, caregivers, healthcare providers, or the like. The user device can further display a user's wellness data in an aggregated view of different types of wellness data. Wellness data of other users can also be viewed if authorizations from those users have been received.

Abstract: The inventive technology, in at least one embodiment, may be described as a door leaf handler comprising: a stationary support; a rotatable frame established substantially above [ said ] the stationary support; and wheels configured to allow rotation of [ said ] the rotatable frame about a frame rotation axis, wherein [ said ] the rotatable frame comprises at least one hinge, and door leaf securement rails, and is openable and closeable at [ said ] the at least one hinge along a rotatable frame opening axis. An installer can install hardware on a door leaf secured in the rotatable frame when the installer is in a first position, and then, in order for that installer to be able to install door hardware on an 10 opposite side of the door from that same position, the installer can rotate the rotatable frame, with door secured in it, 180° . Locks and rotational stops, inter alia, can facilitate operation.

Abstract: The inventive technology, in at least one embodiment, may be described as a door leaf handler comprising: a stationary support; a rotatable frame established substantially above said stationary support; and wheels configured to allow rotation of said rotatable frame about a frame rotation axis, wherein said rotatable frame comprises at least one hinge, and door leaf securement rails, and is openable and closeable at said at least one hinge along a rotatable frame opening axis. An installer can install hardware on a door leaf secured in the rotatable frame when the installer is in a first position, and then, in order for that installer to be able to install door hardware on an opposite side of the door from that same position, the installer can rotate the rotatable frame, with door secured in it, 180° . Locks and rotational stops, inter alia, can facilitate operation.

Abstract: An interchangeable sunglass system includes a frame, a first arm, a second arm, a quick release lens retainer, a soft nose piece, and a tinted lens. The frame has a first end, a second end, a top surface, and a bottom surface. An angled slot is formed in substantially the length of the bottom surface of the frame to accommodate the quick, and easy change of different tinted lenses. The angled slot allows a the tinted lens to angle inward toward the cheek of the user and allow the bottom of the tinted lens to rest close to the cheeks of the user. The first and second arms are pivotally connected to the frame. The quick release lens retainer includes a stem, a first leg, and a second leg. The stem extends downward from the frame. The soft nose piece is sized to be received between the first and second legs of the quick release lens retainer. Both cross sections of the length and the height of the tinted lens have the shape of a curvature.