Patents by Inventor Ronald L. Behrens

Ronald L. Behrens 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).

  • Connecting system
    Patent number: 4611714
    Abstract: A system is described for securing or connecting a recording tape cassette to a storage case for the cassette. A length of flexible cord is fastened at one end to the tape cassette and at its opposite end to the storage case. If desired, the storage case may remain connected to the tape cassette even when the cassette is being played. The flexible cord is adapted to be enclosed within the storage case when the cassette is placed therein for storage.
    Type: Grant
    Filed: March 25, 1985
    Date of Patent: September 16, 1986
    Inventor: Ronald L. Behrens