US Patent 12127978 Eye drop dispenser

A dispenser assembly includes a dispenser bottle having a nipple for dispensing a solution (e.g., eye drop solution, eye wash solution, eye lid cleaner and/or wash solution), and a cap removably couplable to the dispenser bottle over the nipple. The dispenser bottle has a chamber that removably receives a single-use vial cartridge. An eye cup is fixedly coupled to the dispenser bottle around the nipple, or the eye cup is detachable and invertible relative to the dispenser bottle. The eye cup can be supported on or rest on the periphery of the eye socket to facilitate delivery of the solution onto or over a user's eye.