Patents by Inventor Barney K. Williams, Jr.

Barney K. Williams, Jr. 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).

  • RDS speculum
    Patent number: 5441040
    Abstract: An improved speculum for increased exposure of the superior surgical limbus and stabilization of the eye during eye surgery.
    Type: Grant
    Filed: February 2, 1994
    Date of Patent: August 15, 1995
    Inventor: Barney K. Williams, Jr.