Patents by Inventor Mark S. Cole

Mark S. Cole 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).

  • Publication number: 20240423784
    Abstract: A system for delivering an intraocular lens (IOL) is disclosed, including: a handpiece including a barrel defining an elongate passage, a pushrod disposed inside the elongate passage, and a plunger coupled to the pushrod; and a delivery unit coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.
    Type: Application
    Filed: September 10, 2024
    Publication date: December 26, 2024
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole, Steven Anderson
  • Patent number: 12144725
    Abstract: A system for delivering an intraocular lens (IOL) is disclosed, including: a handpiece including a barrel defining an elongate passage, a pushrod disposed inside the elongate passage, and a plunger coupled to the pushrod; and a delivery unit coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: November 19, 2024
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole, Steven Anderson
  • Patent number: 11890185
    Abstract: A system and method for performing an ocular surgical procedure is provided. The design maintains IOL temperature prior to implantation by assessing a desired IOL temperature, sensing existing IOL temperature, and maintaining the IOL substantially at the desired IOL temperature based at least in part on said existing IOL temperature. The method of maintaining desired IOL temperature involves comparing current IOL temperature with pre-established desired temperature conditions to determine a temperature change. The IOL is maintained substantially at the desired temperature based at least in part on the existing IOL temperature.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: February 6, 2024
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Mark S Cole, Kevin R Springer, Rob Raney
  • Publication number: 20220409364
    Abstract: A system for delivering an intraocular lens (IOL) is disclosed, including: a handpiece including a barrel defining an elongate passage, a pushrod disposed inside the elongate passage, and a plunger coupled to the pushrod; and a delivery unit coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.
    Type: Application
    Filed: August 26, 2022
    Publication date: December 29, 2022
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole, Steven Anderson
  • Publication number: 20190224002
    Abstract: A system for delivering an intraocular lens (IOL) is disclosed, including: a handpiece including a barrel defining an elongate passage, a pushrod disposed inside the elongate passage, and a plunger coupled to the pushrod; and a delivery unit coupled to a first end of the barrel, the delivery unit including a delivery tube and a lens holder coupled to the delivery tube, the lens holder including a lead haptic shelf arranged to receive a lead haptic of an IOL that is contained inside the lens holder, wherein the lead haptic shelf is configured to fold the lead haptic of the IOL over a body of the IOL while permitting the IOL to travel under the lead haptic shelf when the IOL is displaced from the lens holder to the delivery tube by the pushrod during delivery of the IOL into a patient's eye.
    Type: Application
    Filed: January 19, 2018
    Publication date: July 25, 2019
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole, Steven Anderson
  • Patent number: 10350061
    Abstract: Accordingly, embodiments of the present invention provide an IOL insertion device that facilitates the injection of the IOL in a controlled manner. The insertion device includes a front modular portion and an injector. The modular portion may be preloaded with an IOL and coupled with the injector. The injector includes a distal portion, a body, and a plunger. The distal portion includes a front seal which has a longitudinal bore at the center, through which a distal portion of the plunger passes. The plunger tip is tapered. The plunger also includes a sealing element situated between its distal portion and its proximal portion. The sealing element includes a small aperture through which a fluid, such as a viscoelastic or a balanced salt solution (“BSS”) and the like, may pass toward the proximal end of the body when the plunger advances distally. As the fluid passes through the small aperture on the sealing element on the plunger, a constant speed and force is maintained as the IOL is ejected into the eye.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: July 16, 2019
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole
  • Patent number: 10022217
    Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: July 17, 2018
    Assignee: JOHNSON & JOHNSON SURGICAL VISION, INC.
    Inventors: Mark S. Cole, Can B. Hu, Kevin R. Springer
  • Patent number: 9907648
    Abstract: A lens and cartridge packaging system and method of use which simplify the removal and transfer of an IOL to an IOL insertion device is disclosed. The packaging system enables a user to easily load an IOL into a cartridge without the use of forceps. In addition, the packaging system also allows a user to fold and insert the IOL into a cartridge without damaging the IOL and/or compromising IOL sterility. In addition, the related methods of use minimize and/or eliminate damage to the IOL during unpackaging, folding, transfer and loading procedures.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: March 6, 2018
    Assignee: Abbott Medical Optics Inc.
    Inventors: Rod T. Peterson, Mark S. Cole, Robert D. Ott
  • Publication number: 20170354493
    Abstract: A protective cap having finger grips, a window, and port. The protective cap may also have one or more clips (or snaps), one or more relief slots, and/or one or more guides. Protective cap 200 may also have a fill indicator and/or a material relief. An insertion system having a handpiece, a pushrod assembly, a cartridge, and a cap with a window and a port. The cap is configured and dimensioned to couple with the distal end of the cartridge. The insertion system may also have a pushrod with a plunger having a marker configured and dimensioned to indicate axially translation of the pushrod assembly within the handpiece.
    Type: Application
    Filed: June 26, 2017
    Publication date: December 14, 2017
    Inventors: Steven R. Andersen, David W. Gaylord, David A. Ruddocks, Mark S. Cole
  • Patent number: 9788939
    Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: October 17, 2017
    Assignee: Abbott Medical Optics Inc.
    Inventors: Laurent G. Hoffmann, David A. Ruddocks, Mark S. Cole, Daniel G. Brady
  • Patent number: 9687340
    Abstract: A protective cap having finger grips, a window, and port. The protective cap may also have one or more clips (or snaps), one or more relief slots, and/or one or more guides. Protective cap 200 may also have a fill indicator and/or a material relief. An insertion system having a handpiece, a pushrod assembly, a cartridge, and a cap with a window and a port. The cap is configured and dimensioned to couple with the distal end of the cartridge. The insertion system may also have a pushrod with a plunger having a marker configured and dimensioned to indicate axially translation of the pushrod assembly within the handpiece.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: June 27, 2017
    Assignee: ABBOTT MEDICAL OPTICS INC.
    Inventors: Steven R Anderson, David W Gaylord, David A Ruddocks, Mark S Cole
  • Publication number: 20170135811
    Abstract: Accordingly, embodiments of the present invention provide an IOL insertion device that facilitates the injection of the IOL in a controlled manner The insertion device includes a front modular portion and an injector. The modular portion may be preloaded with an IOL and coupled with the injector. The injector includes a distal portion, a body, and a plunger. The distal portion includes a front seal which has a longitudinal bore at the center, through which a distal portion of the plunger passes. The plunger tip is tapered. The plunger also includes a sealing element situated between its distal portion and its proximal portion. The sealing element includes a small aperture through which a fluid, such as a viscoelastic or a balanced salt solution (“BSS”) and the like, may pass toward the proximal end of the body when the plunger advances distally. As the fluid passes through the small aperture on the sealing element on the plunger, a constant speed and force is maintained as the IOL is ejected into the eye.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 18, 2017
    Inventors: Kevin R. Springer, David A. Ruddocks, Mark S. Cole
  • Publication number: 20170128196
    Abstract: A lens case for storing an intraocular lens contains a housing for storing an intraocular lens and a support member configured to support the intraocular lens. The support member includes a plurality of jaws, the jaws having a closed configuration for holding the intraocular lens and an open configuration for releasing the intraocular lens. The lens case further comprises a passage formed when the jaws are in the open configuration, the passage including an opening in the lens case for transfer of the intraocular lens into an intraocular lens inserter. The lens case may further comprise an intraocular lens that is disposed between the jaws, the intraocular lens comprising an optic and a haptic coupled to the optic. The lens case may be configured to maintain the haptic in either a first position in which a distal portion of the haptic is disposed farther from the optic or a second position in which the distal portion of the haptic is disposed closer to optic.
    Type: Application
    Filed: May 13, 2016
    Publication date: May 11, 2017
    Inventors: Mark S. Cole, Nicholas E. Martin, Steven R. Anderson, Rod T. Peterson
  • Patent number: 9549813
    Abstract: A cap configured and dimensioned to sweep or fold one or more haptics when removed from an insertion device. The cap may further have a pin, one or more snaps and/or one or more locks. The cap may also have one or more ports and/or one or more windows. An insertion system having a handpiece, a cartridge, and a cap configured and dimensioned to sweep or fold one or more haptics when the cap is removed from the insertion system. The cap is configured and dimensioned to couple with the distal end of the cartridge.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: January 24, 2017
    Assignee: ABBOTT MEDICAL OPTICS INC.
    Inventors: Steven R. Anderson, Mark S. Cole
  • Publication number: 20160193042
    Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.
    Type: Application
    Filed: March 14, 2016
    Publication date: July 7, 2016
    Inventors: Laurent G. Hoffmann, David A. Ruddocks, Mark S. Cole, Daniel G. Brady
  • Patent number: 9339374
    Abstract: A lens case for storing an intraocular lens contains a housing for storing an intraocular lens and a support member configured to support the intraocular lens. The support member includes a plurality of jaws, the jaws having a closed configuration for holding the intraocular lens and an open configuration for releasing the intraocular lens. The lens case further comprises a passage formed when the jaws are in the open configuration, the passage including an opening in the lens case for transfer of the intraocular lens into an intraocular lens inserter. The lens case may further comprise an intraocular lens that is disposed between the jaws, the intraocular lens comprising an optic and a haptic coupled to the optic. The lens case may be configured to maintain the haptic in either a first position in which a distal portion of the haptic is disposed farther from the optic or a second position in which the distal portion of the haptic is disposed closer to optic.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: May 17, 2016
    Assignee: Abbot Medical Optics Inc.
    Inventors: Mark S. Cole, Nicholas E. Martin, Steven R. Anderson, Rod Peterson
  • Publication number: 20160081795
    Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 24, 2016
    Inventors: Mark S. Cole, Can B. Hu, Kevin R. Springer
  • Patent number: 9283071
    Abstract: A rear-loaded injector cartridge for an intraocular lens (IOL) having a proximal opening that provides a haptic slot. The haptic slot receives a leading haptic of an IOL loaded therein, and temporarily retains the leading haptic while the optic of the IOL is inserted into a holding area of the cartridge. As the optic passes by, the leading haptic folds over the top of the optic, on its anterior side. The length of the haptic retention slot is sufficient to maintain the leading haptic in its anteriorly folded position while the IOL remains in holding area, typically while the cartridge is mated with a handpiece of the injector. The cartridge also has a rear or proximal cut out which advantageously keys with a similarly-sized rail on the handpiece so that the cartridge cannot be inserted in the wrong way.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: March 15, 2016
    Assignee: Abbott Medical Optics Inc.
    Inventors: Laurent G. Hoffmann, David A. Ruddocks, Mark S. Cole, Daniel G. Brady
  • Patent number: 9198754
    Abstract: A cartridge for an intraocular lens insertion device is disclosed. An example cartridge may include an intraocular lens insertion cartridge body having a distal end and a proximal end and configured to receive an intraocular lens for insertion into a patient's eye through an incision; the intraocular lens insertion cartridge body having an inner surface comprising at least one polymeric material having a hardness greater than about 50 D and an elongation at break greater than about 150%; the inner surface of the intraocular lens insertion cartridge body defining an at least partially tapering insertion pathway disposed within the intraocular lens insertion cartridge body and extending from the proximal end to the distal end of the intraocular lens insertion cartridge body.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: December 1, 2015
    Assignee: Abbott Medical Optics Inc.
    Inventors: Mark S. Cole, Can B. Hu, Kevin R. Springer
  • Publication number: 20140200588
    Abstract: A protective cap having finger grips, a window, and port. The protective cap may also have one or more clips (or snaps), one or more relief slots, and/or one or more guides. Protective cap 200 may also have a fill indicator and/or a material relief. An insertion system having a handpiece, a pushrod assembly, a cartridge, and a cap with a window and a port. The cap is configured and dimensioned to couple with the distal end of the cartridge. The insertion system may also have a pushrod with a plunger having a marker configured and dimensioned to indicate axially translation of the pushrod assembly within the handpiece.
    Type: Application
    Filed: August 24, 2011
    Publication date: July 17, 2014
    Applicant: ABBOTT MEDICAL OPTICS INC.
    Inventors: Steven R. Anderson, David W. Gaylord, David A. Ruddocks, Mark S. Cole