Patents by Inventor Jan-Joost Pieterman

Jan-Joost Pieterman 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: 7204589
    Abstract: A protective eyewear article including: a. a transparent shield formed as a curved panel including a central nose area, the shield adapted for placement on a wearer's face. b. a prescription lens insert adapted to be attached to the shield, to releasably hold prescription lenses and to allow adjustment of position and orientation of the lenses in relation to the shield, the insert comprising: (i) a set of eye wires, each defining a closed loop having top and bottom parts, each loop adapted to circumscribe and hold the edges of a lens, (ii) a central bridge portion having opposite sides, and (iii) a set of upper and lower arms extending outward from each of the sides of the central bridge portion, the upper and lower arms of each set having proximal ends fixed to one of the sides of the central bridge portion and distal ends fixed to the top and bottom parts of one of the eye wires, respectively, and c.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: April 17, 2007
    Assignee: North Safety Products Europe B.V.
    Inventor: Jan-Joost Pieterman
  • Publication number: 20060203187
    Abstract: A protective eyewear article including: a. a transparent shield formed as a curved panel including a central nose area, the shield adapted for placement on a wearer's face. b. a prescription lens insert adapted to be attached to the shield, to releasably hold prescription lenses and to allow adjustment of position and orientation of the lenses in relation to the shield, the insert comprising: (i) a set of eye wires, each defining a closed loop having top and bottom parts, each loop adapted to circumscribe and hold the edges of a lens, (ii) a central bridge portion having opposite sides, and (iii) a set of upper and lower arms extending outward from each of the sides of the central bridge portion, the upper and lower arms of each set having proximal ends fixed to one of the sides of the central bridge portion and distal ends fixed to the top and bottom parts of one of the eye wires, respectively, and c.
    Type: Application
    Filed: March 11, 2005
    Publication date: September 14, 2006
    Inventor: Jan-Joost Pieterman