Patents by Inventor Roland Keplinger

Roland Keplinger 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).

  • Patent number: D502455
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: March 1, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Michael Brandis, Roland Keplinger
  • Patent number: D532110
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: November 14, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventors: John Bailey, Roland Keplinger
  • Patent number: D532520
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: November 21, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jürgen Kampmeier, Roland Keplinger, Günther Pausch
  • Patent number: D564664
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: March 18, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventors: John Bailey, Roland Keplinger
  • Patent number: D649995
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: December 6, 2011
    Assignee: Eschenbach Optik GmbH
    Inventors: Tom Farenski, Roland Keplinger
  • Patent number: D661284
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: June 5, 2012
    Assignee: Sennheiser Communications A/S
    Inventors: Michael Brandis, Roland Keplinger
  • Patent number: D662088
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: June 19, 2012
    Assignee: Sennheiser Communications A/S
    Inventors: Michael Brandis, Roland Keplinger
  • Patent number: D741943
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: October 27, 2015
    Assignee: Silhouette International Schmied AG
    Inventor: Roland Keplinger
  • Patent number: D743479
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: November 17, 2015
    Assignee: Silhouette International Schmied AG
    Inventor: Roland Keplinger
  • Patent number: D755882
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: May 10, 2016
    Assignee: SILHOUETTE INTERNATIONAL SCHMIED AG
    Inventor: Roland Keplinger
  • Patent number: D862571
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: October 8, 2019
    Assignee: SILHOUETTE INTERNATIONAL SCHMIED AG
    Inventor: Roland Keplinger
  • Patent number: D882673
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 28, 2020
    Assignee: SILHOUETTE INTERNATIONAL SCHMIED AG
    Inventor: Roland Keplinger
  • Patent number: D882674
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 28, 2020
    Assignee: SILHOUETTE INTERNATIONAL SCHMIED AG
    Inventor: Roland Keplinger