Contact lens storage and cleaning case
OwnerCornelius DONIGAinventor
Life of this patent
Estimating the term…
Abstract
A contact lens storage and cleaning case is described. The case compromises (a) two contact lens chambers that are closed via a chamber cap for each contact lens; and (b) fluid reservoir and integrated pump. The contact lens chamber can be closed using removable chamber caps each of which has a flexible compressible cavity in whose center is mounted a flexible cap membrane that faces and isolates the chamber. Air can escape from the cavity via an opening in the chamber cap.
Claims12
Contact lens storage and cleaning case compromising (a) two contact lens chambers that are closed via a chamber cap for each contact lens;
- and (b) a minimum of one fluid reservoir and integrated pump 7, wherein the contact lens chamber can be closed using removable chamber caps each of which has a flexible compressible cavity in whose center is mounted a flexible cap membrane that faces and isolates said chamber;
- whereby air can escape from said cavity via an opening in the chamber cap.
Contact lens storage and cleaning case according to claim 7, wherein a flexible sealing membrane is mounted on all or most of the surface of the lower bowl and is thus attached to the upper bowl, in such a way that the inside of the fluid reservoir creates a seal relative to the vent openings in the lower bowl.
Dependencies are inferred from the claim text.