Patents by Inventor Allen H. Hanna

Allen H. Hanna 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).

  • Apparatus for use in enhancing explosive leg power
    Patent number: 5634872
    Abstract: There is disclosed a method and apparatus for use in enhancing explosive leg power. Included is a supporting device for supporting an object which is selected to maximally motivate the individual seeking explosive leg power. Included is a device for allowing the individual to displace the object and for retracting the object upon release of the object.
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: June 3, 1997
    Assignee: Instructional Fitness Programs, Inc.
    Inventors: Barry S. Brown, Paul D. Reagan, Rosalie DiBrezzo, Inza L. Fort, Dean R. Gorman, Allen H. Hanna
  • Method for use in enhancing explosive leg power
    Patent number: 5417631
    Abstract: There is disclosed a method for use in enhancing explosive leg power. Included is a supporting device for supporting an object which is selected to maximally motivate the individual seeking explosive leg power. Included is a device for allowing the individual to displace the object and for retracting the object upon release of the object.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: May 23, 1995
    Assignee: Instructional Fitness Programs, Inc.
    Inventors: Barry S. Brown, Paul D. Reagan, Rosalie DiBrezzo, Inza L. Fort, Dean R. Gorman, Allen H. Hanna
  • Method and apparatus for use in enhancing explosive leg power
    Patent number: 5209713
    Abstract: There is disclosed a method and apparatus for use in enhancing explosive leg power. Included is a supporting device for supporting an object which is selected to maximally motivate the individual seeking explosive leg power. Included is a device for allowing the individual to displace the object and for retracting the object upon release of the object.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: May 11, 1993
    Assignee: Instructional Fitness Programs, Inc.
    Inventors: Barry S. Brown, Paul D. Reagan, Rosalie DiBrezzo, Inza L. Fort, Dean R. Gorman, Allen H. Hanna