Patents by Inventor Alexander LINS

Alexander LINS 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).

  • SPIRIT LEVEL HAVING A SPIRIT LEVEL BODY
    Publication number: 20200025565
    Abstract: A spirit level includes a spirit level body. At least one measurement surface is arranged along the spirit level body, and the spirit level body is formed by a hollow profile member—preferably of rectangular cross-section. The at least one measurement surface extends uninterruptedly along the hollow profile member. At at least one first or second side wall which is preferably formed at a right angle to the measurement surface is at least one opening for insertion of at least one magnet or magnetizable body into the cavity in the spirit level body.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 23, 2020
    Inventors: Alexander LINS, Roman LAESSER, Gerd STROEHLE