Patents by Inventor Chris Dobkins

Chris Dobkins 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).

  • Systems and methods for vacuum sealing
    Patent number: 8307864
    Abstract: A valve assembly for vacuum sealing a collapsible storage bag including a first valve part and a second valve part. The first valve part being inserted into the second valve part with a wall of the bag in between, causing the wall of the bag to break and/or puncture. A valve sealing mechanism to control the air flow from within the bag through the first and second valve part and out the bag.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: November 13, 2012
    Inventor: Chris Dobkins
  • SYSTEMS AND METHODS FOR VACUUM SEALING
    Publication number: 20090026401
    Abstract: A valve assembly for vacuum sealing a collapsible storage bag including a first valve part and a second valve part. The first valve part being inserted into the second valve part with a wall of the bag in between, causing the wall of the bag to break and/or puncture. A valve sealing mechanism to control the air flow from within the bag through the first and second valve part and out the bag.
    Type: Application
    Filed: July 28, 2008
    Publication date: January 29, 2009
    Inventor: Chris Dobkins