Patents Represented by Attorney Douglas J Visnius

Find this attorney in the Justia Lawyer Directory

  • Subdermal injection port
    Patent number: 7731700
    Abstract: A subdermal injection port may include a housing, a first chamber within the housing, and a second chamber within the housing. The subdermal injection port may also include a needle stop between the first chamber and the second chamber. The subdermal injection port may further include an outlet in the housing, with the outlet being in fluid communication with the first chamber and the second chamber.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: June 8, 2010
    Inventor: Walter Samuel Schytte