Patents by Inventor Andrew J. Blance

Andrew J. Blance 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).

  • Sewing machine
    Patent number: D277863
    Type: Grant
    Filed: January 14, 1983
    Date of Patent: March 5, 1985
    Assignee: The Singer Company
    Inventors: Michael E. Laude, Thomas J. Pendelton, Douglas W. Smith, Robert E. Dawson, Andrew J. Blance
  • Hand operable sewing machine
    Patent number: D278912
    Type: Grant
    Filed: January 14, 1983
    Date of Patent: May 21, 1985
    Assignee: The Singer Company
    Inventors: Michael E. Laude, Thomas J. Pendleton, Douglas W. Smith, Robert E. Dawson, Andrew J. Blance
  • Hand operable fabric repairing machine
    Patent number: D279295
    Type: Grant
    Filed: January 14, 1983
    Date of Patent: June 18, 1985
    Assignee: The Singer Company
    Inventors: Michael E. Laude, Thomas J. Pendleton, Douglas W. Smith, Robert E. Dawson, Andrew J. Blance
  • Modular telephone unit
    Patent number: D295743
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: May 17, 1988
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Modular dictation unit
    Patent number: D298125
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: October 18, 1988
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Modular dictation system
    Patent number: D298126
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: October 18, 1988
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Audio communications recording and replaying device
    Patent number: D298232
    Type: Grant
    Filed: September 24, 1986
    Date of Patent: October 25, 1988
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance, Ian R. Jenkins
  • Telephone answering machine
    Patent number: D299716
    Type: Grant
    Filed: October 31, 1986
    Date of Patent: February 7, 1989
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Display attachment for a modular dictation unit or the like
    Patent number: D301337
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: May 30, 1989
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Combined dictation unit and telephone answering machine
    Patent number: D306591
    Type: Grant
    Filed: January 15, 1987
    Date of Patent: March 13, 1990
    Assignee: Dictaphone Corporation
    Inventors: Sandor F. Weisz, Andrew J. Blance
  • Combined dictation unit and telephone answering machine
    Patent number: D306731
    Type: Grant
    Filed: January 15, 1987
    Date of Patent: March 20, 1990
    Assignee: Dictaphone Corporation
    Inventors: andor F. Weisz, Andrew J. Blance