Patents by Inventor Jac Bastiaansen

Jac Bastiaansen 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).

  • Hat rack
    Patent number: 5038941
    Abstract: This invention relates to a hat clamp and rack used for holding and displaying baseball-style caps. The hat clamp holds the hat in a position such that the front portion of the hat, which usually includes some form of advertisement, is fully visible for unobstructed viewing.
    Type: Grant
    Filed: October 30, 1990
    Date of Patent: August 13, 1991
    Inventor: Jac Bastiaansen
  • Cap rack
    Patent number: D339697
    Type: Grant
    Filed: July 27, 1992
    Date of Patent: September 28, 1993
    Inventor: Jac Bastiaansen