Patents by Inventor Erich C. Elkins

Erich C. Elkins 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).

  • Telephone
    Patent number: D374667
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: October 15, 1996
    Assignee: Siemens Palm Communication Inc.
    Inventors: Erich C. Elkins, Wayne E. McKinnon, David E. Bryant, Mary E. Kingsbury, Doug A. Erwin, William C. McRight
  • Telephone key expansion unit
    Patent number: D374674
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: October 15, 1996
    Assignee: Siemens Rolm Communications Inc.
    Inventors: Erich C. Elkins, Wayne E. McKinnon, David E. Bryant, Mary E. Kingsbury, Doug A. Erwin, William C. McRight
  • Telephone
    Patent number: D375095
    Type: Grant
    Filed: June 14, 1995
    Date of Patent: October 29, 1996
    Assignee: Siemens Rolm Communications Inc.
    Inventors: Stefan Hillenmayer, Ulrich Skrypalle, Wayne E. McKinnon, David E. Bryant, Mary E. Kingsbury, Erich C. Elkins, Doug A. Erwin
  • Telephone
    Patent number: D386759
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: November 25, 1997
    Assignee: Siemens Business Communication Systems
    Inventors: Erich C. Elkins, Wayne E. McKinnon, David E. Bryant, Mary E. Kingsbury, Doug A. Erwin, William C. McRight
  • Telephone key expansion unit
    Patent number: D387063
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: December 2, 1997
    Assignee: Siemens Rolm Communications Inc.
    Inventors: Stefan Hillenmayer, Ulrich Skrypalle, Wayne E. McKinnon, David E. Bryant, Mary E. Kingsbury, Erich C. Elkins, Doug A. Erwin
  • Telephone
    Patent number: D389142
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: January 13, 1998
    Assignee: Siemens Business Communication Systems, Inc.
    Inventors: Joel Q. Adams, Harald F. Bader, David E. Bryant, Erich C. Elkins, Doug A. Erwin, Wayne E. McKinnon, Ulrich Skrypalle
  • Telephone
    Patent number: D392284
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: March 17, 1998
    Assignee: Siemens Business Communications Systems
    Inventors: Joel Q. Adams, Harald F. Bader, David E. Bryant, Erich C. Elkins, Doug A. Erwin, Wayne E. McKinnon, Ulrich Skrypalle
  • Radiation therapy machine
    Patent number: D394316
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: May 12, 1998
    Assignee: Siemens Medical Sysems, Inc.
    Inventors: Kelly L. Kodama, Erich C. Elkins, Jeffrey T. Haller
  • Radio pager
    Patent number: D434405
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: November 28, 2000
    Assignee: Motorola Inc.
    Inventors: Moni Romana Wolf, Erich C. Elkins, Fadhly A. Bey
  • Radio communication device
    Patent number: D434742
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: December 5, 2000
    Assignee: Motorola, Inc.
    Inventors: Erich C. Elkins, Ong Chee Teck, Toh Moy Hua
  • Intelligent keyboard and calculator
    Patent number: D434767
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 5, 2000
    Inventors: Erich C. Elkins, Kelly R. Kodama, Jeffrey T. Haller, Anthony P. Dohi