The invention includes a device that saves space by functioning as a stepladder, walker, wheelchair, and Pilates chair. It can be used by elderly caregivers at foster care homes. The stepladder allows the retrieval of medical files or medications…

The MSU assessment chart and Tool consists of the MSU vision test chart and MSU Assessment Ruler for binocular vision assessment. It comes with a detachable ruler stick and vision chart plate with box. Both chart and ruler prototypes were…