Patents by Inventor Eugene E. Esjunin

Eugene E. Esjunin 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).

  • H-support block
    Patent number: D542405
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: May 8, 2007
    Assignee: Saint-Gobain Ceramics and Plastics, Inc.
    Inventor: Eugene E. Esjunin
  • Corner support block
    Patent number: D557795
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: December 18, 2007
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Eugene E. Esjunin, Robert L. DeForte
  • I-beam support block
    Patent number: D557796
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: December 18, 2007
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Eugene E. Esjunin, Robert L. DeForte
  • Beam support block
    Patent number: D558329
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: December 25, 2007
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Eugene E. Esjunin, Robert L. DeForte