Patents by Inventor Dimitrios PANSELINAS

Dimitrios PANSELINAS 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).

  • WRITING INSTRUMENTS
    Publication number: 20220297467
    Abstract: A writing instrument may include an elongated tubular casing, an elongated writing medium cartridge and a tubular elastic spring element. The tubular elastic spring element comprises a first portion and a second portion. The second portion comprises a wall comprising a plurality of apertures.
    Type: Application
    Filed: February 15, 2022
    Publication date: September 22, 2022
    Applicant: BIC VIOLEX S.A.
    Inventors: Anestis TSEGENIDIS, Georgios PASPATIS, Dimitrios PANSELINAS