Patents by Inventor Roy Imwie, III

Roy Imwie, III 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).

  • Portable electrical conduit pipe bending system
    Patent number: 7024905
    Abstract: A pipe bending system for bending a length of pipe, using a pair of bending assemblies, each bending assembly having a hub having a central shaft having an outer circumference and a central shaft, and a roller assembly mounted for orbital movement around the outer circumference under the power of a motor. The roller assembly has a roller whereby the length of pipe is placed between the roller and outer circumference. When the roller assembly is moved around the hub, the pipe is bent to follow the outer circumference. The bending assemblies are mounted in proximity to each other to create complex bends in the pipe.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: April 11, 2006
    Inventors: Aaron Carlson, Roy Imwie, III