DR. ANDREW P DAVIS, M.D.
Medical Practice at 116 Ave, Bellevue, WA

2012002, Jan 26, 2012

Jul 20, 2011

13/187389

Andrew Peter Davis - Bellevue WA, US

A61L 2/18

422300

A tonometer tip disinfection apparatus for disinfecting and rinsing a tonometer tip includes a first basin configured to hold a disinfecting solution, a second basin configured to hold a rinsing solution, a holding platform configured to receive at least one tonometer tip, a tonometer tip support arm configured to support a tonometer tip having a tip end in an orientation allowing the tip end to reside at least in part within the first and second basins, and a transportation assembly configured to automatically move the tonometer tip support arm between the first and second basins and the holding platform.

8434869, May 7, 2013

Jul 2, 2010

12/829826

Andrew P. Davis - Bellevue WA, US

G02C 5/16, G02C 5/00

351214, 351245

An apparatus mounted proximate to or on a base of a slit lamp illumination unit operates to automatically lock or secure the illumination unit in a stationary position after each eye examination and further operates to unlock it just before each examination. The apparatus may take the form of a threaded rod that replaces the conventional thumbscrew. The threaded rod is rotated by a motor, which receives instructions from a controller, both located within a housing. A touch sensor on the housing communicates with the controller to activate the locking or unlocking of the threaded rod and may also provide a signal to a transceiver for powering the illumination unit ON or OFF.

2012028, Nov 15, 2012

May 9, 2012

13/467916

Andrew Peter Davis - Bellevue WA, US

A61B 3/14

351206, 351246

An adaptor for a slit lamp holds a portable camera, such as a cell phone, in place relative to a slit lamp. The adaptor is adjustable to accommodate virtually any size of portable camera through the use of screws, washers, spacers, and other adjustment mechanisms. The adaptor can be formed in two parts: an ocular engaging portion and a camera support. The two portions can be coupled together to position the camera relative to the slit lamp to photograph a patient's eye.

7549748, Jun 23, 2009

Apr 24, 2008

12/109270

Andrew Peter Davis - Bellevue WA, US

A61B 3/14, A61B 3/00, A61B 3/10

351208, 351221, 351200

A slit lamp includes a rest for receiving a patient's face such as the patient's forehead. The slit lamp further includes an optical portion for observing the patient's eye. A fixation light is positioned near the optical portion to direct the patient's view toward the optical portion. A sensor secures to the rest and detects proximity of the user's face to the rest. The output of the sensor controls the fixation light such that the fixation light is turned on upon detecting the positioning of the user's face at the rest. In one embodiment, a shield secures to the optical portion and first and second fixation lights secure to the shield at either side of the optical portion. First and second flanges secure to the shield proximate the fixation lights and such that each fixation light is only viewable when directly in front of the patient's eye.

7114499, Oct 3, 2006

Nov 30, 2004

10/999240

Andrew Peter Davis - Bellevue WA, US

A61B 19/00, A61B 19/08, A61F 5/37

128850, 128849, 128853

A retracting eye drape assembly is disclosed for use around a patient's eye to seclude and seal off the operative field during eye surgery. The drape assembly includes a retraction member connected to the drape and configured to engage the patient's eyelid, an extension member connected to the retraction member or to the drape and configured to substantially enclose the patient's eyelid, and a retraction flap configured to secure the patient's eyelid in a substantially retracted position. A method of applying an eye drape assembly is disclosed. After application of the drape to the patient's face, and while the patient's eyelid is closed, the patient's eyelid is engaged by a retraction member connected to the drape and retracted. While retracted, the patient's eyelid is substantially enclosed to seclude the eyelid and eyelashes from the operational area. The secluded eyelid and eyelashes are then secured in a retracted position.

8439043, May 14, 2013

Feb 12, 2010

12/705251

Andrew Peter Davis - Bellevue WA, US

A61F 5/37, A61F 13/00, A61F 9/00, A61B 19/08, A61B 1/32

128852, 128846, 128849, 128851, 128853, 128858, 128898, 600201, 600235, 600236

A retracting eye drape assembly is disclosed for use around a patient's eye to seclude and seal off the operative field during eye surgery. The drape assembly includes a retraction member connected to the drape and configured to engage the patient's eyelid, an extension member connected to the retraction member or to the drape and configured to substantially enclose the patient's eyelid, and a retraction flap configured to secure the patient's eyelid in a substantially retracted position. A method of applying an eye drape assembly is disclosed. After application of the drape to the patient's face, and while the patient's eyelid is closed, the patient's eyelid is engaged by a retraction member connected to the drape and retracted. While retracted, the patient's eyelid is substantially enclosed to seclude the eyelid and eyelashes from the operational area. The secluded eyelid and eyelashes are then secured in a retracted position.