Patents by Inventor David Rahner

David Rahner 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).

  • Laser marked CATV filter
    Patent number: 8124910
    Abstract: A CATV filter assembled inside a housing has the housing marked by a laser system with indicia relating to specific characteristics of the filter. The housing is thus not mechanically deformed during the step of marking, resulting in unchanged RF characteristics of the filter as a result of the marking.
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: February 28, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: David Rahner
  • Laser Marked CATV Filter
    Publication number: 20110197250
    Abstract: A CATV filter assembled inside a housing has the housing marked by a laser system with indicia relating to specific characteristics of the filter.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 11, 2011
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: David Rahner
  • Laser Marked CATV Filter
    Publication number: 20070252663
    Abstract: A CATV filter assembled inside a housing has the housing marked by a laser system with indicia relating to specific characteristics of the filter. The housing is thus not mechanically deformed during the step of marking, resulting in unchanged RF characteristics of the filter as a result of the marking.
    Type: Application
    Filed: May 1, 2006
    Publication date: November 1, 2007
    Inventor: David Rahner