Patents by Inventor Richard Rossback

Richard Rossback 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).

  • Syringe pressure applicator
    Patent number: 7601140
    Abstract: A relatively stiff syringe pressure applicator having a pair of ears, the ears are overmolded with a relatively soft elastomer. A port extends through the syringe pressure applicator and is connected to friction fittings on either side of the pressure applicator. The external fitting is suitable for connecting to a source of pressurized air. The other fitting is sized and shaped to receive an elastomeric seal that may be inserted into the open end of a syringe to seal the syringe air tight.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: October 13, 2009
    Assignee: Alcon, Inc.
    Inventors: Richard A. Rossback, Mark C. Tsai
  • Syringe pressure applicator
    Publication number: 20050288625
    Abstract: A relatively stiff syringe pressure applicator having a pair of ears, the ears are overmolded with a relatively soft elastomer. A port extends through the syringe pressure applicator and is connected to friction fittings on either side of the pressure applicator. The external fitting is suitable for connecting to a source of pressurized air. The other fitting is sized and shaped to receive an elastomeric seal that may be inserted into the open end of a syringe to seal the syringe air tight.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: Richard Rossback, Mark Tsai
  • Surgical cassette adapter
    Patent number: 5800396
    Abstract: A self-contained adapter that is connected to a surgical console. The adapter contains all of the components necessary to allow different cassettes to be used with the surgical console.
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: September 1, 1998
    Assignee: Alcon Laboratories, Inc.
    Inventors: Douglas M. Fanney, Valentine P. Injev, Richard A. Rossback, Gary P. Sorensen
  • Surgical cassette adapter
    Patent number: D375553
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: November 12, 1996
    Assignee: Alcon Laboratories, Inc.
    Inventors: Kevin M. Creed, James R. Dennewill, Valentine P. Injev, Diana J. Perrotta, Richard A. Rossback
  • Shielded female connector
    Patent number: D435652
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: December 26, 2000
    Assignee: Alcon Laboratories, Inc.
    Inventors: Nader Nazarifar, Richard A. Rossback, Gary P. Sorensen