Patents by Inventor Kwok Keung Kwong
Kwok Keung Kwong 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: 20100200441Abstract: A disc storage container for holding multiple discs comprising, a front container cover, a back container cover, and a spine, and attachment means on the spine, the front container cover and back container cover being moveable between a container open position enabling access to the contents of the container and a container closed position for storage purposes. A multi-tray assembly for retaining a plurality of discs within the container, the multi-tray assembly comprising two connectors and two trays for retaining and holding discs, each connector comprising a container-engaging member for engaging to the attachment means on the spine of the container and two holding means for rotatably holding a respective tray, so that each tray can be rotated about the holding means of the connectors to allow access to the discs retained by the trays when the container is in a container open position.Type: ApplicationFiled: April 19, 2010Publication date: August 12, 2010Applicant: ENCORE HOLDINGS LIMITEDInventors: King Yeung CHOI, Kwok Keung KWONG
-
Patent number: 7726475Abstract: A disc storage container for holding multiple discs comprising, a front container cover, a back container cover, and a spine, and attachment means on the spine, the front container cover and back container cover being moveable between a container open position enabling access to the contents of the container and a container closed position for storage purposes. A multi-tray assembly for retaining a plurality of discs within the container, the multi-tray assembly comprising two connectors and two trays for retaining and holding discs, each connector comprising a container-engaging member for engaging to the attachment means on the spine of the container and two holding means for rotatably holding a respective tray, so that each tray can be rotated about the holding means of the connectors to allow access to the discs retained by the trays when the container is in a container open position.Type: GrantFiled: January 26, 2006Date of Patent: June 1, 2010Assignee: Encore Holdings LimitedInventors: King Yeung Choi, Kwok Keung Kwong
-
Patent number: 7594575Abstract: An optical disc package (10) for containing optical media (11), the package (10) being made solely from a resiliently flexible plastics material, the package (10) comprising: a first half (20) having protruding members (40) at a hinge portion (23) of the first half (20); and a second half (30) having recesses (50) at a hinge portion (33) of the second half (30), each recess (50) having an opening (51) which is constricted relative to the blind end (52) of the recess (50); wherein a pivotal connection is formed between the first and second halves (20, 30) such that the package (10) is moveable between an open position to access the optical media (11) and an enclosed position to protect the optical media (11) from damage, the pivotal connection being formed by sliding the protruding member (40) into the recess (50) causing the opening (51) to resiliently deform and allow the blind end (52) to receive the protruding member (40).Type: GrantFiled: May 22, 2007Date of Patent: September 29, 2009Assignee: Encore Holdings Ltd.Inventors: King Yeung Choi, Kwok Keung Kwong
-
Publication number: 20080289981Abstract: An optical disc package (10) for containing optical media (11), the package (10) being made solely from a resiliently flexible plastics material, the package (10) comprising: a first half (20) having protruding members (40) at a hinge portion (23) of the first half (20); and a second half (30) having recesses (50) at a hinge portion (33) of the second half (30), each recess (50) having an opening (51) which is constricted relative to the blind end (52) of the recess (50); wherein a pivotal connection is formed between the first and second halves (20, 30) such that the package (10) is moveable between an open position to access the optical media (11) and an enclosed position to protect the optical media (11) from damage, the pivotal connection being formed by sliding the protruding member (40) into the recess (50) causing the opening (51) to resiliently deform and allow the blind end (52) to receive the protruding member (40).Type: ApplicationFiled: May 22, 2007Publication date: November 27, 2008Applicant: Encore Holdings Ltd.Inventors: King Yeung Choi, Kwok Keung Kwong
-
Publication number: 20080156682Abstract: A lockable container includes a first cover, a second opposing cover, a connecting portion connecting the first cover and the second cover to be movable relatively between an open position and a closed position, and a reinforcing structure mounted on an inner surface of at least one of the first cover and the second cover, wherein the reinforcing member is structured and positioned to limit deformation of the other of the first cover and the second cover when pressure is applied thereto. The reinforcing structure may be an upstanding wall or a set of ribs, as examples.Type: ApplicationFiled: December 12, 2007Publication date: July 3, 2008Inventors: King Yeung CHOI, Kwok Keung KWONG
-
Patent number: 7225921Abstract: The invention is a case for receiving at least one data storage disk. The case is comprised of two cover members and a base. The case opens by sliding one or both cover members away from each other to allow removal of the disk from the base. The present improved DVD or CD case has very few components which are characterized by great simplicity whereby low manufacturing and assembly cost is achieved, without sacrificing reliability and resistance to breakage or malfunctioning. The case can be accommodated in existing racks, or holders and displays.Type: GrantFiled: October 5, 2004Date of Patent: June 5, 2007Assignee: TGG Packaging Solutions, LLCInventors: Michael Pelczarski, King Yeung Choi, Kwok Keung Kwong
-
Publication number: 20040173481Abstract: A media storage disk box comprising formed as a unitary plastic body, a first base panel, a second base panel and a spine panel intermediate of the first base panel and the second base panel, wherein formed intermediate of the first base panel and said second base panel is a hinge defining an axis of rotation the hinge allowing movement of the first base panel relative to the second base panel between a closed condition to and an open condition to provide to allow access to the enclosure of the box. The first base panel and second base panel are of a complementary size to, in the closed condition, provide perimeter to perimeter engagement of the first and second base panels. A sheet metal cover is affixed to and overlaying the first base panel to the non enclosure side of the first base panel.Type: ApplicationFiled: November 6, 2003Publication date: September 9, 2004Applicant: Encore Holdings LimitedInventors: King Yeung Choi, Kwok Keung Kwong