Patents by Inventor Simon C. Birtley

Simon C. Birtley 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).

  • Tilt hinge
    Patent number: 6988294
    Abstract: A tilt hinge connecting a first member which constitutes a keyboard base and a second member which constitutes a display device of a small-sized office automation equipment, in which the first member and the second member are opened and closed with respect to each other.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: January 24, 2006
    Assignees: Katoh Electrical Machinery Co., Ltd., Kem America Co., Inc.
    Inventor: Simon C. Birtley
  • Tilt hinge
    Publication number: 20040074050
    Abstract: A tilt hinge connecting a first member which constitutes a keyboard base and a second member which constitutes a display device of a small-sized office automation equipment, in which the first member and the second member are opened and closed with respect to each other.
    Type: Application
    Filed: September 23, 2003
    Publication date: April 22, 2004
    Inventor: Simon C. Birtley