Patents by Inventor Robert M. Mandelkorn

Robert M. Mandelkorn 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).

  • Gauge/dilator apparatus
    Patent number: 6371122
    Abstract: An apparatus for measuring a lacrimal punctum and a canaliculus is provided. The apparatus comprises a handle and a tip disposed at one end of the hand, said tip having a gauge portion of size and shape to allow measurement of the lacrimal punctum and the canaliculus. The apparatus may further comprise a dilator portion disposed between the gauge portion and handle.
    Type: Grant
    Filed: June 20, 2000
    Date of Patent: April 16, 2002
    Inventor: Robert M. Mandelkorn
  • Gauge/dilator apparatus
    Publication number: 20020040716
    Abstract: An apparatus for measuring a lacrimal punctum and a canaliculus is provided. The apparatus comprises a handle and a tip disposed at one end of the handle, said tip having a gauge portion of size and shape to allow measurement of the lacrimal punctum and the canaliculus. The apparatus may further comprise a dilator portion disposed between the gauge portion and handle.
    Type: Application
    Filed: December 12, 2001
    Publication date: April 11, 2002
    Inventor: Robert M. Mandelkorn