Patents by Inventor Huy Do

Huy Do 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).

  • Publication number: 20220396430
    Abstract: A powered carton magazine assembly includes a lateral conveyor configured for conveying a plurality of upright folded/flat cartons in a feed direction, the lateral conveyor having a load end and an outfeed end. A picking station is located at the outfeed end of the lateral conveyor, the picking station including a downwardly angled feed path and a pick location at a lower portion of the feed path. A gating mechanism is provided at the outfeed end of the lateral conveyor for selectively controlling delivery of cartons from the lateral conveyor into the feed path. The gating mechanism may include a roller.
    Type: Application
    Filed: June 10, 2021
    Publication date: December 15, 2022
    Inventors: Adam FREED, Huy DO
  • Patent number: 8468783
    Abstract: A pouch-gripping apparatus includes a frame having a vertical mounting surface and a base mounted to that surface. A stationary arm projects outwardly from the vertical mounting surface. The stationary arm has an ā€œLā€-shaped distal free end that defines a stop wall. A second arm is rotatably mounted to the stationary arm and a plug is secured to the free end of the second arm. The second arm has a position of repose where it is angled relative to the stationary arm. The plug bears against the stop wall when the second arm rotates from the position of repose to a substantially horizontal position. A rim of a pouch sandwiched between the plug and the stop wall is held by the pressure between the plug and the stop wall and the pressure increases as a weight of the pouch increases.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: June 25, 2013
    Assignee: Mamata Enterprises, Inc.
    Inventors: Randy M. Uebler, Fred Freed, Huy Do, Tamas Szalkai
  • Publication number: 20130025240
    Abstract: A pouch-gripping apparatus includes a frame having a vertical mounting surface and a base mounted to that surface. A stationary arm projects outwardly from the vertical mounting surface. The stationary arm has an ā€œLā€-shaped distal free end that defines a stop wall. A second arm is rotatably mounted to the stationary arm and a plug is secured to the free end of the second arm. The second arm has a position of repose where it is angled relative to the stationary arm. The plug bears against the stop wall when the second arm rotates from the position of repose to a substantially horizontal position. A rim of a pouch sandwiched between the plug and the stop wall is held by the pressure between the plug and the stop wall and the pressure increases as a weight of the pouch increases.
    Type: Application
    Filed: July 29, 2011
    Publication date: January 31, 2013
    Applicant: MAMATA ENTERPRISES, INC.
    Inventors: Randy M. Uebler, Fred Freed, Huy Do, Tamas Szalkai