Patents by Inventor Dewayne Pattison

Dewayne Pattison 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: 4991788
    Abstract: A foldable spool for winding an elongate flexible member from which the coiled flexible member can be readily removed after winding. The spool includes a first elongate arm having a first tine located at one end and a second tine located at the opposite end. A second elongate arm includes a first tine located at one end and a second tine located at the opposite end. The central portion of the first arm is pivotally connected to the central portion of the second arm so that the respective first tines thereof form a first fork and the respective second tines thereof form a second fork to allow winding of the elongate flexible member. The wound coil is removed by pivoting one arm with respect to the other to separate the tines and open the forks.
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: February 12, 1991
    Inventor: Dewayne Pattison