There is no patent despite the mark Condition : Excellent Size : 3" x 3". N&N specializes in the classic period from the 1920s to the 1970s, when great designers - some trained in the fine jewelry houses of Paris - created the most magnificent costume jewelry ever seen - when jewels of glass and base metal rivalled artistically those made with precious stones. With thousands of items for sale, you can always find gorgeous additions to your collection.The item "Trifari'Alfred Philippe' Cream Yellow Pave Red Spotted Orchid Flower Pin Clip" is in sale since Friday, April 9, 2021. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Designer, Signed\Pins, Brooches". The seller is "n_and_n_jewelry" and is located in Toronto, Ontario. This item can be shipped worldwide.