Patents by Inventor Hubert K. Doull

Hubert K. Doull 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).

  • Medication dispensing package
    Patent number: 4998623
    Abstract: A package providing for controlled and contamination-free dispensing of medication in the form of pills or capsules. The package includes a reusable carrier having multiple, individual pill cavities that lock and seal each pill pocket that is provided by a disposable insert. The carrier has a unique arrangement for automatically sealing the insert around each pill pocket.
    Type: Grant
    Filed: April 27, 1990
    Date of Patent: March 12, 1991
    Assignee: Omni Medical Systems Inc.
    Inventor: Hubert K. Doull