Patents by Inventor Andelko Marusic

Andelko Marusic 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).

  • METHOD AND APPARATUS FOR CLEANING A PIPE LENGTH
    Publication number: 20150093200
    Abstract: To clean the inside of a pipe length a swabbing machine is provided at a first end of the pipe length, the swabbing machine includes a pneumatic motor and is propelled along the inside of the pipe length in a first direction away from the first end of the pipe length by the pneumatic motor. A swabbing machine and a swabbing machine system are also disclosed.
    Type: Application
    Filed: May 2, 2013
    Publication date: April 2, 2015
    Inventors: Andelko Marusic, Fabrizio Martini