Patents by Inventor Darrell W. Morgan, Jr.

Darrell W. Morgan, Jr. 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).

  • Chiropractic instrument
    Patent number: 4498464
    Abstract: A chiropractic instrument for adjusting a patient's spine by striking the instrument against the vertebrae of the spine. The instrument has an elongated body piece with a longitudinal opening. The longitudinal opening contains a spring and two elongated members. When the instrument is struck against a patient, one of the elongated members moves to compress the spring and imparts a force through the instrument.
    Type: Grant
    Filed: June 21, 1982
    Date of Patent: February 12, 1985
    Inventor: Darrell W. Morgan, Jr.