Patents by Inventor George Preda

George Preda 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).

  • Stair steps gripper
    Publication number: 20030101665
    Abstract: A stair steps gripper for permanently covering the carpet on the stair steps to prevent it to wear out and becoming dirty, the stair steps gripper comprising a walking zone in the center having an anti-skid surface on the top and spikes on its lower surface for penetrating into a underlying carpet.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 5, 2003
    Inventor: George Preda
  • Stair step mat
    Patent number: D593785
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: June 9, 2009
    Inventor: George Preda
  • Mat with curved edge for stair step
    Patent number: D595079
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: June 30, 2009
    Inventor: George Preda
  • Lint trap container
    Patent number: D634904
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: March 22, 2011
    Inventor: George Preda
  • Full mat for stair step
    Patent number: D654295
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: February 21, 2012
    Inventor: George Preda
  • Doorframe bracket
    Patent number: D654350
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: February 21, 2012
    Inventor: George Preda
  • Lint trap oval container
    Patent number: D654642
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: February 21, 2012
    Inventor: George Preda
  • Lint trap rectangular container
    Patent number: D654643
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: February 21, 2012
    Inventor: George Preda
  • Full mat with curved edge for stair step
    Patent number: D655554
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: March 13, 2012
    Inventor: George Preda
  • Universal doorframe bracket
    Patent number: D667288
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: September 18, 2012
    Inventor: George Preda
  • Universal bracket for door frame
    Patent number: D667289
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: September 18, 2012
    Inventor: George Preda
  • Bracket for door frame
    Patent number: D667718
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: September 25, 2012
    Inventor: George Preda
  • Door frame universal bracket
    Patent number: D684033
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: June 11, 2013
    Inventor: George Preda