Patents by Inventor Tu Van Anh Le

Tu Van Anh Le 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).

  • Patent number: 10407088
    Abstract: The present invention relates to a transformable wheeled cart and the use thereof. The transformable wheeled cart is made of: a back frame made of an inner frame and an outer frame. The inner frame is configured to move within the outer frame from a first vertical position to a second horizontal position. A front frame made of a plurality of connectors positioned on the front frame to connect with the inner frame when the inner frame is in the second horizontal position; wherein the front frame retains a rectangular perforated panel, the rectangular perforated panel further comprises a connector to connect to the back frame; and a plurality of wheels connected to the cart.
    Type: Grant
    Filed: September 29, 2018
    Date of Patent: September 10, 2019
    Inventor: Tu Van Anh Le
  • Patent number: 10342321
    Abstract: This inventive subject matter includes: a segmented portable bed apparatus made of: a first container connected to a segmented sleeping pad and a second container configured to accommodate a sleeping bag, an inflatable pillow, and a dome insect net. In one embodiment, the segmented portable bed apparatus is made of a first container having a segmented pad connected to the first container. The segmented pad is made of a bottom layer and a top layer, wherein the bottom layer is formed of alternating flat and raised pads, and wherein the top layer is formed of alternating flat and raised pads. The segmented portable bed apparatus has a folded configuration and unfolded configuration. The segmented portable bed apparatus, when in the unfolded configuration, the bottom layer and the top layer can be joined together to form a linear segmented pad.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: July 9, 2019
    Inventor: Tu Van Anh Le
  • Patent number: 9850681
    Abstract: The subject matter described herein includes a portable bed apparatus, and method of use. One aspect of this invention includes a storage container for a foldable bed frame and sleeping ware and a foldable bed frame made of a plurality of bed panel frames. The storage container is expandable to form an insect resistant frame having a base and a dome. In another aspect of this invention, the frame of insect resistant net is made of a plurality of generally rectangular shaped members and a plurality of connecting members, wherein each end of the plurality of rectangular shaped members are positioned in one of the plurality of connecting members.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: December 26, 2017
    Inventor: Tu Van Anh Le
  • Publication number: 20160143451
    Abstract: The subject matter described herein includes a portable bed apparatus, and method of use. One aspect of this invention includes a storage container for a foldable bed frame and sleeping ware and a foldable bed frame made of a plurality of bed panel frames. The storage container is expandable to form an insect resistant frame having a base and a dome. In another aspect of this invention, the frame of insect resistant net is made of a plurality of generally rectangular shaped members and a plurality of connecting members, wherein each end of the plurality of rectangular shaped members are positioned in one of the plurality of connecting members.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Inventor: Tu Van Anh Le
  • Patent number: D776776
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: January 17, 2017
    Inventor: Tu Van Anh Le