Patents by Inventor Ferry Jacob Altelaar

Ferry Jacob Altelaar 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).

  • Shielding member for eye protection against sun rays
    Patent number: 6767095
    Abstract: The invention relates to a device for protecting eyes against the rays of the sun, comprising: a support frame mountable on a head and at least one shielding member displaceable relative to the support frame. The shielding member can herein preferably be fixed in a plurality of positions relative to the support frame, for instance in that it is pivotally mounted on the support frame.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: July 27, 2004
    Assignee: Visionary Solutions 21st Century B.V.
    Inventors: Ferry Jacob Altelaar, Antoinette De Groot