Delma McCabe Cointment
Engineering at Pontalba St, New Orleans, LA
License number
Louisiana PE.0002861
Issued Date
Sep 18, 1951
Expiration Date
Dec 31, 1982
Category
Civil Engineer
Address
Address
914 Pontalba St, New Orleans, LA 70124
Professional information
Device For Removing And Replacing Soft Contact Lenses Worn On The Human Eye
US Patent:
4238134, Dec 9, 1980
Filed:
Oct 12, 1978
Appl. No.:
5/950555
Inventors:
Delma M. Cointment - New Orleans LA
International Classification:
H61F 900
US Classification:
294 1CA
Abstract:
Squeezed, the flexible cup of the device forms two convex lips which grip a soft contact lens in place on a human eye, deforms the lens, breaking its fluid suction-bond to the eye, allowing easy and gentle removal of the lens from the eye, without fingers touching the eye. The body of the device has a dished end with an elevated rim, an annular lumen and a depressed central segment, which end safely holds soft contact lenses by the variable suction of a flexible bulb, controllable by sliding the other end of the body into the lumen of the bulb. The lens is released by squeezing the bulb.
Soft Contact Lens Removing Device
US Patent:
D272073, Jan 3, 1984
Filed:
Sep 25, 1981
Appl. No.:
6/305750
Inventors:
Delma M. Cointment - New Orleans LA
International Classification:
D1606
US Classification:
D16124
Device For Removing And Replacing Soft Contact Lenses Worn On The Human Eye
US Patent:
4332408, Jun 1, 1982
Filed:
Aug 18, 1980
Appl. No.:
6/179409
Inventors:
Delma M. Cointment - New Orleans LA
International Classification:
A61F 900
US Classification:
294 1CA
Abstract:
Squeezed, the flexible cup of the device forms two convex lips which grip a soft contact lens in place on a human eye, deforms the lens, breaking its fluid suction-bond to the eye, allowing easy and gentle removal of the lens from the eye, without fingers touching the eye. The body of the device has a dished end with an elevated rim, an annular lumen and a depressed central segment, which end safely holds soft contact lenses by the variable suction of a flexible bulb, controllable by sliding the other end of the body into the lumen of the bulb. The lens is released by squeezing the bulb.