ROBERT KELLER MALONEY, MD
Medical Practice in Los Angeles, CA

6059773, May 9, 2000

Aug 4, 1997

8/910494

Robert K. Maloney - Los Angeles CA
Jeffrey L. Stewart - Greenwich CT
Bruce E. Truax - Southington CT

VisionRx.Com, Inc. - Elmsford NY

A61B 1736

606 4

A technique for evaluating the topography of a cornea in which a virtual object of a keratoscope pattern isured. The topography system includes a structured light source to create the keratoscope pattern or another diagnostic pattern, an optical assembly to focus the created pattern upon or behind the cornea, and for capturing the image reflected off the patient's eye and directing the reflected image toward an imaging system for processing. Light emitted by the light source is preferably not in the visible range, to minimize discomfort to the patient. Since the topography is evaluated with a projected virtual image, there is no nose or brow shadow, thereby allowing better corneal coverage. The optical system includes an aperture stop which is preferably conjugate with a point behind the corneal surface approximating the center of a normal cornea. Thus, wide angle capture is achieved as reflected rays reaching the imaging system appear as if they originated at the center of the cornea.

6045227, Apr 4, 2000

Sep 3, 1998

9/146655

Jeffrey L. Stewart - Greenwich CT
Robert K. Maloney - Los Angeles CA

VisionRX.Com, Inc. - Elmsford NY

A61B 302

351237

The present multi-functional, visual test instrument is realized by integrating miniature, close-proximity displays, such as LCDs, with viewing optics, which is constructed in the form of preferably a unitary housing. In a preferred embodiment, the multi-functional, visual test instrument includes two viewing assemblies, and displays, which are all enclosed in the housing that is slidably or pivotally attached to a movable mount, such as a slit lamp base. In operation, various optical test objects or stimuli are viewed by the patient on the displays through the viewing assemblies. The shape, size, speed, frequency, location, color, contrast and intensity of the test objects or stimuli are computer generated. A hand operated switch, mouse, joystick, or other input means, may be used for the patient to respond to the observed test objects or stimuli.

2008010, May 1, 2008

Oct 30, 2006

11/589482

Robert K. Maloney - Los Angeles CA, US

Calhoun Vision, Inc. - Pasadena CA

A61F 2/16

623 612, 623 636

The invention relates to a system for improving vision using a pair of intraocular lenses. A standard or light adjustable intraocular lens is combined with a light adjustable “piggyback” lens such that the “piggyback” lens corrects any vision deficiencies not addressed by the first lens.