Patents by Inventor Wilfred Wong

Wilfred Wong 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: 6546597
    Abstract: A hollow full grip gas assist appliance handle for use in a household refrigerator has a hollow full grip portion comprising a thermal plastic material that is a 10-40% glass filled homopolymer polypropylene. The distal ends of the hollow grip portion are solid thermoplastic material which encases a metal insert that is adapted to be secured to a side panel of the refrigerator door. The hollow appliance handle provides a solid feel or touch handle along it's full grip portion with solid distal end portions subject to little bending movement due to the metal inserts permitting the door handle to be firmly attached to the side panels of the refrigerator door.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: April 15, 2003
    Assignee: Camco Inc.
    Inventors: Samir Atalla, Wilfred Wong, James Matthew Yates, Nedo Banicevic
  • Publication number: 20020184734
    Abstract: A hollow full grip gas assist appliance handle for use in a household refrigerator has a hollow full grip portion comprising a thermal plastic material that is a 10-40% glass filled homopolymer polypropylene. The distal ends of the hollow grip portion are solid thermoplastic material which encases a metal insert that is adapted to be secured to a side panel of the refrigerator door. The hollow appliance handle provides a solid feel or touch handle along it's full grip portion with solid distal end portions subject to little bending movement due to the metal inserts permitting the door handle to be firmly attached to the side panels of the refrigerator door.
    Type: Application
    Filed: November 19, 2001
    Publication date: December 12, 2002
    Applicant: Camco Inc.
    Inventors: Samir Atalla, Wilfred Wong, James Matthew Yates, Nedo Banicevic
  • Patent number: 5918022
    Abstract: An ALPS tunneling protocol (ATP) is used to transport airline reservation data over ATP virtual circuits extending between branch and data center resources of an air-line reservation internetwork system. The resources include branch and data center routers, along with AX.25/EMTOX virtual circuits, bordering a TCP/IP network cloud of the internetwork system. The ATP protocol includes a set of primitives used to establish ATP virtual circuits for transporting ATP-encapsulated frames between the branch and data center routers. The frames are encapsulated in accordance with an encapsulation technique of the ATP protocol that enables maintenance of airline reservation data frame boundaries over the TCP/IP network and correlation between ATP virtual circuit end-points in the routers.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: June 29, 1999
    Assignee: Cisco Technology, Inc.
    Inventors: Robert M. Batz, Andrew R. Rothwell, Wilfred Wong