Patents by Inventor Raoul Desy

Raoul Desy 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: 6511177
    Abstract: Safety eyewear is presented which is provided with particulate sealing around the inside periphery of the lens/lenses and having temples that provide adjustment of the eyewear to a pantoscopic angle. The eyewear is provided with an adjustable strap assembly for better fit to the wearer's head. The eyewear lens/frame includes a plurality of projections that define various pantoscopic angles. The temple end piece includes a set of recesses that engage the projections formed on the lens/frame which temple end piece is rotated relative to the lens/frame to set the pantoscopic angle. The adjustable strap assembly further adjust the fit of the eyewear and can be unbuckled for snaplocked attachment of the eyewear directly to other safety equipment such as noise suppression ear muffs, communication head phones, breathing masks and the like.
    Type: Grant
    Filed: December 28, 1999
    Date of Patent: January 28, 2003
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Keith Fecteau, Raoul Desy, John Salce
  • Patent number: 6322211
    Abstract: Eyewear having a temple body that provides for adjustment of the temple length. The temple adjustment housing has an interior cavity. Formed within the interior cavity is a longitudinal groove. The temple adjustment housing has at least one relief cut for receiving at least one projection located on the cylindrical temple tip. The temple tip is inserted into the circular opening and moved horizontally to adjust to the desired length. The temple tip is then rotated to lock into place the projections into the relief cuts.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: November 27, 2001
    Assignee: Cabot Safety Intermediate Corporation
    Inventor: Raoul Desy
  • Patent number: 6276795
    Abstract: Safety eyewear is presented which is provided with particulate and liquid sealing around a frame containing lens/lenses and having temples that provide adjustment of the eyewear to a pantoscopic angle. The eyewear is provided with an adjustable strap assembly for better fit to the wearer's head. The eyewear lens/frame includes a plurality of projections that define various pantoscopic angles. The temple end piece includes a set of recesses that engage the projections formed on the lens/frame which temple end piece is rotated relative to the lens/frame to set the pantoscopic angle. The adjustable strap assembly further adjust the fit of the eyewear and can be unbuckled for snaplocked attachment of the eyewear directly to other safety equipment such as noise suppression ear muffs, communication head phones, breathing masks and the like. A plurality of ventilation channels is disposed on the frame to provide indirect ventilation.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: August 21, 2001
    Assignee: Aearo Company
    Inventors: James Hall, John E. Salce, Raoul Desy
  • Patent number: 6254236
    Abstract: Piano lenses and associated eyewear incorporating parabolic and hyperbolic arcs are provided which are particularly useful in safety and recreational applications.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: July 3, 2001
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: Keith Fecteau, James Hall, Raoul Desy, John Salce, David M. Hasenauer
  • Patent number: 6149268
    Abstract: Safety eyewear is presented which is provided with particulate sealing around a frame containing lens/lenses and having temples that provide adjustment of the eyewear to a pantoscopic angle. The eyewear is provided with an adjustable strap assembly for better fit to the wearer's head. The eyewear lens/frame includes a plurality of projections that define various pantoscopic angles. The temple end piece includes a set of recesses that engage the projections formed on the lens/frame which temple end piece is rotated relative to the lens/frame to set the pantoscopic angle. The adjustable strap assembly further adjust the fit of the eyewear and can be unbuckled for snaplocked attachment of the eyewear directly to other safety equipment such as noise suppression ear muffs, communication head phones, breathing masks and the like. A plurality of ventilation channels is disposed on the frame to provide indirect ventilation.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: November 21, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James D. Hall, Raoul Desy
  • Patent number: 6024446
    Abstract: Safety eyewear is presented which is provided with particulate sealing around the inside periphery of the lens/lenses and having temples that provide adjustment of the eyewear to a pantoscopic angle. The eyewear is provided with an adjustable strap assembly for better fit to the wearer's head. The eyewear lens/frame includes a plurality of projections that define various pantoscopic angles. The temple end piece includes a set of recesses that engage the projections formed on the lens/frame which temple end piece is rotated relative to the lens/frame to set the pantoscopic angle. The adjustable strap assembly further adjust the fit of the eyewear and can be unbuckled for snaplocked attachment of the eyewear directly to other safety equipment such as noise suppression ear muffs, communication head phones, breathing masks and the like.
    Type: Grant
    Filed: February 26, 1997
    Date of Patent: February 15, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Keith Fecteau, Raoul Desy, John Salce
  • Patent number: 6019469
    Abstract: A novel plano lens and eyewear incorporating such lens is presented wherein the piano lens comprises a front surface curvature which is created by rotating an aspheric shape about an axis which is offset from an axis of the aspheric shape. In a preferred embodiment, the aspheric shape is an ellipse or at least is an aspheric shape, a segment of which has an elliptical arc. This elliptical arc is rotated about an axis spaced (offset) some distance from a major or minor axis of the ellipse. In a more preferred embodiment, the ellipse is rotated about an axis spaced from and parallel to the major or minor axis of the ellipse, but in the same plane as the ellipse. The resulting surface of this preferred lens configuration will have a cross-section in a first axis which is a segment of an ellipse, and a cross-section in a second axis (perpendicular to the first axis) which is a segment of a circle.
    Type: Grant
    Filed: September 8, 1998
    Date of Patent: February 1, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: Keith Fecteau, James Hall, Raoul Desy, John Salce, David M. Hasenauer
  • Patent number: 5909267
    Abstract: Eyewear having a temple that provides for adjustment of the temple length and adjustment of the pantoscopic angle of the eyewear. The eyewear lens includes a plurality of projections that define various pantoscopic angles. A temple endpiece includes a set of recesses that engage the projections formed on the lens. The temple endpiece is rotated relative to the lens to set the pantoscopic angle. A groove is formed in an endpiece head to allow distal ends of the head to flex away from the lens and reduce the pressure on the lens.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: June 1, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, Roger R. Latour
  • Patent number: D484525
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: December 30, 2003
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: Roger Latour, Raoul Desy, John Salce, James Hall
  • Patent number: D410666
    Type: Grant
    Filed: February 26, 1997
    Date of Patent: June 8, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Keith Fecteau, Raoul Desy, John Salce
  • Patent number: D411221
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: June 22, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D411561
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: June 29, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D412008
    Type: Grant
    Filed: April 14, 1997
    Date of Patent: July 13, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Keith Fecteau, Raoul Desy, John Salce
  • Patent number: D412179
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: July 20, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D417678
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: December 14, 1999
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D419167
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: January 18, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D419579
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: January 25, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D420027
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: February 1, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce
  • Patent number: D424079
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: May 2, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Keith Fecteau, Raoul Desy, John Salce
  • Patent number: D424080
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: May 2, 2000
    Assignee: Cabot Safety Intermediate Corporation
    Inventors: James Hall, Raoul Desy, John Salce