Patents by Inventor Steve O. Mak

Steve O. Mak 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).

  • Battery holder
    Patent number: 5945235
    Abstract: A holder for a pair of cylindrical battery cells includes a carrier which retains the batteries in parallel side-by-side relationship and in series electrical connection. The cells are installed into a housing longitudinally and the housing is formed with guide channels for guiding and substantially surrounding the cells. At the ends of the guide channels, there are provided contact elements for electrically connecting the battery cells to circuitry. Electric shock hazard to a user is eliminated because the internal contact elements are inaccessible to the operator, even when the carrier is removed from the housing.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: August 31, 1999
    Assignee: Lucent Technologies Inc.
    Inventors: David E. Clanton, John R. Bopp, Louis O. D'Anjou, Matthew J. Gawron, Steve O. Mak, Manuel G. Orellana, Robert S. Randall, John C. Smith, Paul J. Yuhas
  • Front panel
    Patent number: D470853
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: February 25, 2003
    Assignee: Avaya Technology Corp.
    Inventors: James J. Macor, Steve O. Mak, Dorothea Grimes-Frederick
  • Front panel
    Patent number: D474925
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: May 27, 2003
    Assignee: Avaya Technology Corp.
    Inventors: James J. Macor, Steve O. Mak, Dorothea Grimes-Frederick
  • Emblem
    Patent number: D481969
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: November 11, 2003
    Assignee: Avaya Technology Corp.
    Inventors: Dorothea Grimes-Frederick, James J. Macor, Steve O. Mak
  • Telephone station stand
    Patent number: D289897
    Type: Grant
    Filed: July 19, 1985
    Date of Patent: May 19, 1987
    Inventors: Cristian J. Felix, Steve O. Mak
  • Panel
    Patent number: D487428
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: March 9, 2004
    Assignee: Avaya Technology Corp.
    Inventors: Dorothea Grimes-Frederick, James J. Macor, Steve O. Mak
  • Dial button
    Patent number: D379462
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: May 27, 1997
    Assignee: Lucent Technologies Inc.
    Inventors: Steve O. Mak, Bobbie J. Ridgely, Linda A. Roberts, John Stoddard, Suzy Stone, Leslie G. Tudor