Patents Assigned to ARK Therapeutic Services, Inc.
  • Fluid retaining apparatus with ball valve
    Patent number: 8127789
    Abstract: An apparatus that can be inserted into the bottom end of liquid delivery tube for retaining fluid in the tube to aid in drinking, utilizing a ball valve that for the most part only allows unidirectional flow of fluid through the valve and into the tube to prevent the level of fluid in the tube from significantly dropping and also creates a fluid free space at the end of the tube to prevent spillage.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: March 6, 2012
    Assignee: ARK Therapeutic Services, Inc.
    Inventors: Christopher E. Schafer, Rodney M. Ramsey
  • Oral-motor therapy device
    Patent number: D673284
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: December 25, 2012
    Assignee: ARK Therapeutic Services, Inc.
    Inventor: Evan D. Lowsky
  • Oral-motor therapy device
    Patent number: D674905
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: January 22, 2013
    Assignee: ARK Therapeutic Services, Inc.
    Inventor: Evan D. Lowsky
  • Oral-motor therapy device
    Patent number: D682435
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: May 14, 2013
    Assignee: ARK Therapeutic Services, Inc.
    Inventor: John Lowsky, Jr.
  • Oral-motor therapy device
    Patent number: D682436
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: May 14, 2013
    Assignee: ARK Therapeutic Services, Inc.
    Inventor: Evan D. Lowsky