ALL 1932 Trifari Patents

1932 Patents

This is the first Trifari JEWELRY patent that I was able to locate (they had other patents in 1926). It was for an early version on their clip-mate. It was utility patent # 1,878,028 that was applied for on Feb 17, 1932 and granted on Sept 20, 1932 (a full 10 months before Coro's separable brooch patent!
This patent was applied for by Gustavo Trifari himself!

Home	On the home page you will find company information and a direct contact form. Please let me know what you like about the site, don't like about the site and what you would like to see in the future. My goal is to become one of the best Trifari research sites on the web!

Please remember all items shown for sale on this site are vintage and / or pre-owned unless otherwise specified. I do magnify my photos which also magnifies the flaws and I also mention any wear or imperfections that I see.
Also, the information on this site is correct to the best of my knowledge but I do not guarantee it and will not be held responsible for any inaccuracies. If you make me aware of anything you know to be incorrect - I will fix it. Thank you!