Patents by Inventor Raimo Talikka

Raimo Talikka 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 means for hardening and hot-zincing iron and steel products
    Patent number: 4170495
    Abstract: A method for hot-zincing and hardening iron and steel products. After removing grease from the products they are heated to austenitizing temperature and are subsequently introduced directly into a zinc bath for simultaneous zincing and hardening.
    Type: Grant
    Filed: June 30, 1976
    Date of Patent: October 9, 1979
    Inventor: Raimo Talikka