Patents by Inventor Laszlo Csabai

Laszlo Csabai 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).

  • Apparatus for producing high-voltage insulators resisting damage by birds
    Patent number: 4897027
    Abstract: High voltage insulator is produced by inserting a fiber reinforced core into the mold and filling the mold from the bottom through a casting pipe line attached to a tank for a ready to use liquid silicon rubber mixture, and transferred to the heated mold where crosslinking of the mixture occurs.
    Type: Grant
    Filed: March 24, 1988
    Date of Patent: January 30, 1990
    Assignee: Villamosipari Kutato Intezet
    Inventors: Pal Szaplonczay, Zsuzsanna Senyei, Alajos Bognar, Marton Teglas, Laszlo Csabai