Patents by Inventor Charles A. Willits

Charles A. Willits 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).

  • Pelvic stabilizer
    Patent number: 4434793
    Abstract: The invention described relates to a device which is especially useful in a substantially weightless environment. The particular device provides a means for fixing or stabilizing the pelvis of the user with respect to controls or equipment operated by the user in a substantially weightless condition. The apparatus permits both arms to be free for providing working movements in combination with the torso of the user.
    Type: Grant
    Filed: August 21, 1981
    Date of Patent: March 6, 1984
    Inventor: Charles A. Willits