Patents by Inventor William C. Kirkling

William C. Kirkling 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).

  • Time dial for pharmaceutical containers
    Patent number: 4920912
    Abstract: A time dial for a pharmaceutical container, preferably the container cap, is disclosed. The time dial comprises a disk rotatably mounted on the top surface of the cap; a window in the disk; and a plurality of numerals representing hours arranged in a ring on the top surface of the cap, underlying the disk, whereby rotation of the disk causes a select numeral to appear through the window.
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: May 1, 1990
    Inventor: William C. Kirkling