Patents by Inventor Dimitrios Gramatikopoulos

Dimitrios Gramatikopoulos 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).

  • ADJUSTABLE HOT TUB COVER LIFTER
    Publication number: 20110239360
    Abstract: A hot tub cover lifter comprises a lifter arm for supporting a folded hot tub cover. The lifter arm is pivotally connected to at least one bracket, and the bracket is anchored to the hot tub. The lifter arm comprises a plurality of telescoping segments, and at least two adjacent segments are adjustably connected by a compression fitting. The hot tub cover lifter can be manually assembled and adjusted to fit a hot tub of any size, and without the need for tools.
    Type: Application
    Filed: November 30, 2009
    Publication date: October 6, 2011
    Inventor: Dimitrios Gramatikopoulos