Patents by Inventor Brian D. Rathert

Brian D. Rathert 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).

  • Patent number: 9277989
    Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body. A compressor is moved to the closed position to compress the IOL, the injector tip is inserted through a small incision in an eye and a plunger is advanced to push the IOL through and out the injector body tip and into an eye.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: March 8, 2016
    Assignee: Bausch & Lomb Incorporated
    Inventors: Edward Vaquero, Brian D. Rathert, Thomas M. Heyman, Aaron M. Torp, Martin P. Schooping, Philip L. Bryan
  • Patent number: 8114095
    Abstract: An IOL injector comprising a distal body portion comprising a tip through which an IOL is injected into an eye, a tip protector, and a proximal body portion configured to connect to the distal body portion. The distal body portion and the tip protector being are configured to lockingly connect together, and the tip protector and proximal body portion are configured to interact with one another such that, when the tip protector and the distal body portion are in a connected state, the tip protector is unlocked from the distal body portion as the proximal body portion is being connected to the distal body portion.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: February 14, 2012
    Assignee: Bausch & Lomb Incorporated
    Inventor: Brian D. Rathert
  • Patent number: 7988701
    Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body. A compressor is moved to the closed position to compress the IOL, the injector tip is inserted through a small incision in an eye and a plunger is advanced to push the IOL through and out the injector body tip and into an eye.
    Type: Grant
    Filed: May 19, 2005
    Date of Patent: August 2, 2011
    Assignee: Bausch & Lomb Incorporated
    Inventors: Edward Vaquero, Brian D. Rathert, Thomas M. Heyman, Aaron M. Torp, Martin P. Schooping, Philip L. Bryan
  • Publication number: 20100280521
    Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body. A compressor is moved to the closed position to compress the IOL, the injector tip is inserted through a small incision in an eye and a plunger is advanced to push the IOL through and out the injector body tip and into an eye.
    Type: Application
    Filed: July 16, 2010
    Publication date: November 4, 2010
    Inventors: Edward Vaquero, Brian D. Rathert, Thomas M. Heyman, Aaron M. Torp, Martin P. Schooping, Philip L. Bryan
  • Publication number: 20090057167
    Abstract: An IOL package, comprising a container comprising a first surface and containing a liquid inside, a holder comprising a second surface and a handle with a gripping surface, an IOL held inside said container by said holder, and a lid stock attached to said first surface and said second surface, so as to form a first liquid barrier with said container and a second liquid barrier with said holder. Accordingly, the gripping surface is protected from the liquid.
    Type: Application
    Filed: August 30, 2007
    Publication date: March 5, 2009
    Inventor: Brian D. Rathert
  • Publication number: 20090005788
    Abstract: An IOL injector, comprising an injector body having a lumen wall defining a lumen, a plunger configured and arranged to move through the lumen, and a sleeve, the sleeve configured and arranged so as to contact at least a portion of the lumen wall and to slidably engage with at least a portion of the plunger.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Inventor: Brian D. Rathert
  • Publication number: 20080269770
    Abstract: An IOL injector subassembly, comprising a lens cartridge, an IOL, and a fastener connected to the lens cartridge arranged to maintain the IOL in a position disposed over at least a portion of the first lumen segment and over at least the second lumen segment. A method for facilitating loading of an IOL injector, comprising removing the fastener, and rotating the first portion relative to the second portion to fold the IOL.
    Type: Application
    Filed: June 4, 2008
    Publication date: October 30, 2008
    Inventors: Joel Pynson, Brian D. Rathert, David P. Pollock
  • Patent number: 7429263
    Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: September 30, 2008
    Assignee: Bausch & Lomb Incorporated
    Inventors: Edward Vaquero, Brian D. Rathert, Thomas M. Heyman, Aaron M. Torp, Martin P. Schooping, Philip L. Bryan
  • Patent number: 7422604
    Abstract: A preloaded intraocular lens injection device includes a retainer for releasably holding an IOL in an unstressed state. The retainer and IOL are removably attached to an injector body and are sealed in the same package for delivery to a surgeon. In an alternate embodiment, the retainer and IOL are coupled together and sealed in one package and the injector body is sealed in a separate package with the surgeon attaching the retainer to the injector body at the time of surgery. To deliver the IOL through the injector body, the retainer is removed from the injector body causing the IOL to release from the retainer and become located in an unstressed state in the injector body. A compressor is moved to the closed position to compress the IOL, the injector tip is inserted through a small incision in an eye and a plunger is advanced to push the IOL through and out the injector body tip and into an eye.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: September 9, 2008
    Assignee: Bausch & Lomb Incorporated
    Inventors: Edward Vaquero, Brian D. Rathert, Thomas M. Heyman, Aaron M. Torp, Martin P. Schooping, Philip L. Bryan, William J. Seyboth, George Clark, Robert J. Egan, Jon P. Cullen
  • Publication number: 20080154361
    Abstract: An IOL injector subassembly, comprising a lens cartridge, an IOL, and a fastener connected to the lens cartridge arranged to hold the IOL in a position disposed over at least a portion of the first lumen segment and over at least the second lumen segment. A method for facilitating loading of an IOL injector, comprising removing the fastener, and rotating the first portion relative to the second portion to fold the IOL.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Joel Pynson, Brian D. Rathert, David P. Pollock
  • Publication number: 20080114373
    Abstract: An IOL injector comprising a distal body portion comprising a tip through which an IOL is injected into an eye, a tip protector, and a proximal body portion configured to connect to the distal body portion. The distal body portion and the tip protector being are configured to lockingly connect together, and the tip protector and proximal body portion are configured to interact with one another such that, when the tip protector and the distal body portion are in a connected state, the tip protector is unlocked from the distal body portion as the proximal body portion is being connected to the distal body portion.
    Type: Application
    Filed: November 10, 2006
    Publication date: May 15, 2008
    Inventor: Brian D. Rathert