Patents by Inventor Daniel J. Rohanna

Daniel J. Rohanna 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: 9855455
    Abstract: A hand held supple exerciser is configured with a truncated prolate spheroid body having a transverse radial flange projecting from a closed end and a cylindrical cavity at the other end. Intermediate the ends is a gently curved face. The curved face is dimensioned to be cupped in one's palm for performing underhand or grasped in an overhand orientation for forearm and other exercise routines. The exerciser is molded of a pliable elastic material, such as natural or synthetic rubber, elastomers or blends thereof such that a variety of tension and compression exercise routines may be performed at the cylindrical cavity end while the radial flange at the closed end transitions to an annular channel which functions as a finger grip surface. An internal metal weight is positioned to provide an appropriate center of mass as well as for fixing the total weight of the exerciser.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: January 2, 2018
    Inventor: Daniel J. Rohanna
  • Patent number: D746389
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: December 29, 2015
    Inventor: Daniel J. Rohanna
  • Patent number: D800234
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: October 17, 2017
    Inventor: Daniel J. Rohanna
  • Patent number: D800851
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: October 24, 2017
    Inventor: Daniel J. Rohanna