Patents by Inventor Gulfran Koyuncu

Gulfran Koyuncu 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).

  • Curtain
    Patent number: D443784
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: June 19, 2001
    Assignee: Aydin Orme Sanayi ve Ticaret Anonim Serketi
    Inventor: Gulfran Koyuncu