Patents by Inventor Oliver E. Bessette

Oliver E. Bessette 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).

  • Patent number: 4167023
    Abstract: A recording and reproducing system capable of recording at one speed and playback at another speed includes a capstan linear drive for a tape, and a headwheel drive means to drive heads in a transverse direction over the tape. Recording and/or playback is accomplished at any speed within a first given two-to-one speed range by operating the capstan linear drive at a corresponding speed, and by operating the headwheel at a speed which has a first given constant ratio with the linear speed. Recording and/or playback is accomplished over a second different adjacent two-to-one speed range by operating with the capstan linear drive at a corresponding proportional speed, with the headwheel at a speed which has a second different constant ratio with the linear speed, and with the rotating headwheel physically tilted by a given small angle relative to the transverse direction.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: September 4, 1979
    Assignee: RCA Corporation
    Inventors: Oliver E. Bessette, James S. Griffin