Patents by Inventor Wesley Lummis
Wesley Lummis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11559436Abstract: A patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: GrantFiled: October 6, 2020Date of Patent: January 24, 2023Assignee: Alcon Inc.Inventors: Ilya Goldshleger, Jeremy Dong, Tibor Juhasz, Wesley Lummis, Ferenc Raksi
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Patent number: 11395765Abstract: To improve the precision of ophthalmic surgical procedures by reducing corneal wrinkling, a patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: GrantFiled: May 22, 2019Date of Patent: July 26, 2022Assignee: Alcon Inc.Inventors: Ilya Goldshleger, Jeremy Dong, Tibor Juhasz, Wesley Lummis, Ferenc Raksi
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Publication number: 20210015359Abstract: A patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: ApplicationFiled: October 6, 2020Publication date: January 21, 2021Inventors: ILYA GOLDSHLEGER, JEREMY DONG, TIBOR JUHASZ, WESLEY LUMMIS, FERENC RAKSI
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Publication number: 20190269554Abstract: To improve the precision of ophthalmic surgical procedures by reducing corneal wrinkling, a patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: ApplicationFiled: May 22, 2019Publication date: September 5, 2019Inventors: ILYA GOLDSHLEGER, JEREMY DONG, TIBOR JUHASZ, WESLEY LUMMIS, FERENC RAKSI
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Patent number: 10335315Abstract: To improve the precision of ophthalmic surgical procedures by reducing corneal wrinkling, a patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: GrantFiled: February 1, 2013Date of Patent: July 2, 2019Inventors: Ilya Goldshleger, Jeremy Dong, Tibor Juhasz, Wesley Lummis, Ferenc Raksi
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Publication number: 20180161201Abstract: A patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: ApplicationFiled: February 8, 2018Publication date: June 14, 2018Inventors: ILYA GOLDSHLEGER, JEREMY DONG, TIBOR JUHASZ, WESLEY LUMMIS, FERENC RAKSI
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Publication number: 20140216468Abstract: To improve the precision of ophthalmic surgical procedures by reducing corneal wrinkling, a patient interface for an ophthalmic system can include an attachment portion, configured to attach the patient interface to a distal end of the ophthalmic system; a contact portion, configured to dock the patient interface to an eye; and a contact element, coupled to the contact portion, configured to contact a surface of a cornea of the eye as part of the docking of the patient interface to the eye, and having a central portion with a central radius of curvature Rc and a peripheral portion with a peripheral radius of curvature Rp, wherein Rc is smaller than Rp.Type: ApplicationFiled: February 1, 2013Publication date: August 7, 2014Applicant: ALCON LENSX, INC.Inventors: Ilya Goldshleger, Jeremy Dong, Tibor Juhasz, Wesley Lummis, Ferenc Raksi
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Patent number: 8568394Abstract: An ophthalmic patient interface system includes an interface device and an ocular device. The interface device includes a frame having a first end and a second end, a lens disposed at the first end, and a skirt affixed to the first end. The second end is adapted to couple with a surgical laser system, and the skirt is adapted to seal against an anterior surface of an eye. The ocular device includes magnifying optics and is adapted to be removably seated within the second end. The magnifying optics image a region on a corneal side of the lens when the ocular device is seated within the second end.Type: GrantFiled: October 11, 2012Date of Patent: October 29, 2013Assignee: AMO Development LLCInventors: Wesley Lummis, Ronald M. Kurtz
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Patent number: 8439898Abstract: An endoscopic tissue anchor deployment device includes a handle, an elongated shaft defining an internal lumen, and an end effector attached to the distal end of the elongated shaft. A tissue anchor catheter is removably inserted through the lumen of the elongated shaft, the catheter having a tissue anchor assembly that is deployable from its distal end. In some embodiments, the handle includes a pin and track assembly that define a series of handle actuation steps corresponding to deployment steps for the deployment device end effector and the tissue anchor catheter. In some embodiments, the handle includes a catheter stop member that prevents movement of the tissue anchor catheter under certain circumstances, and a handle stop member that prevents actuation of the handle under certain circumstances.Type: GrantFiled: June 17, 2009Date of Patent: May 14, 2013Assignee: USGI Medical, Inc.Inventors: Cang C. Lam, Stuart Moran, Tracy D. Maahs, John Fernando Rodriguez, Seferino Enrique Torres, Wesley Lummis
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Publication number: 20090312603Abstract: An endoscopic tissue anchor deployment device includes a handle, an elongated shaft defining an internal lumen, and an end effector attached to the distal end of the elongated shaft. A tissue anchor catheter is removably inserted through the lumen of the elongated shaft, the catheter having a tissue anchor assembly that is deployable from its distal end. In some embodiments, the handle includes a pin and track assembly that define a series of handle actuation steps corresponding to deployment steps for the deployment device end effector and the tissue anchor catheter. In some embodiments, the handle includes a catheter stop member that prevents movement of the tissue anchor catheter under certain circumstances, and a handle stop member that prevents actuation of the handle under certain circumstances.Type: ApplicationFiled: June 17, 2009Publication date: December 17, 2009Applicant: USGI Medical, Inc.Inventors: Cang C. LAM, Stuart Moran, Tracy D. Maahs, John Fernando Rodriguez, Seferino Enrique Torres, Wesley Lummis
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Publication number: 20080071254Abstract: An ophthalmic patient interface system includes an interface device and an ocular device. The interface device includes a frame having a first end and a second end, a lens disposed at the first end, and a skirt affixed to the first end. The second end is adapted to couple with a surgical laser system, and the skirt is adapted to seal against an anterior surface of an eye. The ocular device includes magnifying optics and is adapted to be removably seated within the second end. The magnifying optics image a region on a corneal side of the lens when the ocular device is seated within the second end.Type: ApplicationFiled: November 30, 2007Publication date: March 20, 2008Applicant: Advanced Medical Optics, Inc.Inventors: Wesley Lummis, Ferenc Raksi, Ronald Kurtz