Patents by Inventor Mark Aurele Louis Dumont

Mark Aurele Louis Dumont 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).

  • Hand-held surface profiler
    Patent number: 8035823
    Abstract: A light-emitting hand-held surface profiler for scanning and profiling the surfaces of objects has a transparent housing, a focusable light source, a conical mirror aligned to redirect light emitted by the light source onto a surface to be profiled, an imaging sensor and a lens aligned to redirect toward the imaging sensor light reflected by the surface onto the lens. The light source, conical mirror, imaging sensor and lens are mounted within the housing and positionally referentially coupled to the housing.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: October 11, 2011
    Assignee: 3DM Devices Inc.
    Inventors: John Howard Keightley, Adriano Goncalves Cunha, Mark Aurele Louis Dumont
  • HAND-HELD SURFACE PROFILER
    Publication number: 20100060904
    Abstract: A light-emitting hand-held surface profiler for scanning and profiling the surfaces of objects has a transparent housing, a focusable light source, a conical mirror aligned to redirect light emitted by the light source onto a surface to be profiled, an imaging sensor and a lens aligned to redirect toward the imaging sensor light reflected by the surface onto the lens. The light source, conical mirror, imaging sensor and lens are mounted within the housing and positionally referentially coupled to the housing.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 11, 2010
    Applicant: 3DM DEVICES INC.
    Inventors: John Howard KEIGHTLEY, Adriano Goncalves CUNHA, Mark Aurele Louis DUMONT