Rotary Dial Patents (Class D14/153)
  • Telephone
    Patent number: D340055
    Type: Grant
    Filed: April 15, 1992
    Date of Patent: October 5, 1993
    Inventor: Gerald Huang
  • Telephone
    Patent number: D350542
    Type: Grant
    Filed: May 5, 1993
    Date of Patent: September 13, 1994
    Assignee: Hentak Limited
    Inventor: Shu-Wen Tung
  • Telephone
    Patent number: D353138
    Type: Grant
    Filed: January 4, 1993
    Date of Patent: December 6, 1994
    Inventor: Gerald Huang
  • Telephone set
    Patent number: D364867
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: December 5, 1995
    Assignee: Hentak Limited
    Inventor: Helen Tung
  • Telephone
    Patent number: D395307
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: June 16, 1998
    Assignee: Long Hall Tehnologies, L.L.C.
    Inventors: Gerald W. Cummings, Marc H. Segan
  • AC adapter unit enclosure
    Patent number: D400168
    Type: Grant
    Filed: June 24, 1997
    Date of Patent: October 27, 1998
    Assignee: Motorola, Inc.
    Inventors: Daniel Neil Kuczyk, Kenneth Nicholas Kuczyk, Lynn Eric Terpening
  • Phone set
    Patent number: D790499
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: June 27, 2017
    Assignee: Orange Brand Services Limited
    Inventor: Jérôme Augui