Patents by Inventor Andrew M. Macek

Andrew M. Macek 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).

  • Partible forceps instrument for endoscopy
    Patent number: 4763668
    Abstract: A partible forceps instrument for endoscopy separable into an operating segment and a sampling segment and having a cleaning fixture.
    Type: Grant
    Filed: October 28, 1985
    Date of Patent: August 16, 1988
    Assignee: Mill Rose Laboratories
    Inventors: Andrew M. Macek, Mark W. Kozak, Edward J. Smith