And Vertical Louver Or Detail Patents (Class D14/140.3)
  • Communication relay exchange control machine
    Patent number: D597519
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: August 4, 2009
    Assignee: NEC Infrontia Corporation
    Inventors: Tetsuo Nakano, Makoto Nakayama, Motomasa Igarashi, Hiromitsu Ogura, Masafuku Akatsu, Eiichi Taniguchi, Hiromitsu Nakano, Takeshi Suzuki, Takayuki Izumo, Masaki Kato, Takashi Matsuda
  • Teleconferencing device
    Patent number: D714250
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: September 30, 2014
    Assignee: Logitech Europe S.A.
    Inventors: Carrie Labunski Shimek, Kevin Patrick Kellar, Kevin M. Bailey