Patents by Inventor Henry R. Kolesar

Henry R. Kolesar 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).

  • Incandescent and fluorescent caplight device
    Patent number: 4399492
    Abstract: This invention relates to an illuminating device for mounting on a cap such as a hard hat.
    Type: Grant
    Filed: December 8, 1980
    Date of Patent: August 16, 1983
    Assignee: Ocenco Incorporated
    Inventor: Henry R. Kolesar