Patents by Inventor Randolph L. Seil

Randolph L. Seil 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: 20090069818
    Abstract: An instrument and method for inserting a dual optic IOL into an eye includes in one aspect a three prong forceps and in another aspect a folder for folding the IOL. The three prong forceps and folder are cooperatively configured to allow a user to first fold the IOL with the folder and then grasp and remove the folded IOL from the folder using the three prong forceps.
    Type: Application
    Filed: September 30, 2008
    Publication date: March 12, 2009
    Inventor: Randolph L. Seil
  • Publication number: 20040116936
    Abstract: An IOL loading guide used in combination with an IOL cartridge for advancing the IOL deeper into the cartridge in a controlled, precise and predictable manner comprising a push rod having a rod tip and a sleeve surrounding the rod, the sleeve including a first longitudinally extending slot for engaging a portion of the cartridge as the cartridge is mounted thereon and thereby rotationally fixing the cartridge relative to the sleeve. As the cartridge is advanced onto the guide, the push rod engages and pushes the IOL deeper into the cartridge. The cartridge is then removed from the guide and used in combination with a handpiece having a plunger which engages and expels the IOL from the cartridge into the eye.
    Type: Application
    Filed: December 12, 2002
    Publication date: June 17, 2004
    Inventor: Randolph L. Seil
  • Publication number: 20030088253
    Abstract: A surgical dual action ophthalmic implant extractor device useful for ophthalmic implant bisection and/or explantation through a relatively small incision in an eye. The surgical device generally comprises a head portion with a jaw portion and a cutter portion and a removably attached handle portion with a spring biased actuator in communication with the jaw portion and cutter portion for activation thereof.
    Type: Application
    Filed: November 7, 2001
    Publication date: May 8, 2003
    Inventor: Randolph L. Seil