Patents by Inventor Markku SALOMÄKI

Markku SALOMÄKI 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 MAKING A CORRUGATED ZONE TO A DRINKING STRAW
    Publication number: 20230145726
    Abstract: Method and apparatus for making a corrugated zone to a bendable drinking straw. The drinking straw is made of a web that is moved along a guided path in a wanted speed and the corrugated zone is created by clamping the web with a clamping mechanism against the guided path for a wanted period of time to stop the motion of the second part of the web after the clamping mechanism.
    Type: Application
    Filed: March 15, 2020
    Publication date: May 11, 2023
    Applicant: DOLEA OY
    Inventors: Mika SALOMÄKI, Markku SALOMÄKI