Patents by Inventor Jan Peter Unsbo

Jan Peter Unsbo 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).

  • Device and method for demonstrating optical effects
    Patent number: 7957059
    Abstract: An optical system includes two lens systems, one that provides viewing of an object with relatively no spherical aberration, and another that provides viewing of the object with significant spherical aberration. Preferably, both lens systems provide viewing of the object with relatively no chromatic aberration. The optical system may have the configuration of binoculars.
    Type: Grant
    Filed: March 11, 2008
    Date of Patent: June 7, 2011
    Assignee: Bausch & Lomb Incorporated
    Inventor: Jan Peter Unsbo
  • Device and Method for Demonstrating Optical Effects
    Publication number: 20090231693
    Abstract: An optical system includes two lens systems, one that provides viewing of an object with relatively no spherical aberration, and another that provides viewing of the object with significant spherical aberration. Preferably, both lens systems provide viewing of the object with relatively no chromatic aberration. The optical system may have the configuration of binoculars.
    Type: Application
    Filed: March 11, 2008
    Publication date: September 17, 2009
    Applicant: BAUSCH & LOMB INCORPORATED
    Inventor: Jan Peter Unsbo