Patents by Inventor Casimir J. Kurowski

Casimir J. Kurowski 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).

  • Breakaway registration pins
    Patent number: 4377626
    Abstract: A breakaway registration pin (11, FIG. 2) comprises two sections, a first section (21) embedded in a glass art master (10) and a second section (22) bonded by a bonding agent to a top face (33) of the embedded first section (21). The bonding agent has a strength substantially less than the strength of the glass such that the registration pin (11) will break before the glass in art master (10) cracks when a force is applied to second section (22).
    Type: Grant
    Filed: August 4, 1981
    Date of Patent: March 22, 1983
    Assignee: Western Electric Co., Inc.
    Inventor: Casimir J. Kurowski