Searching for Jewelry Patent Dates information? Follow the links below to find all the information you need and more.
https://www.myclassicjewelry.com/blog/vintage-jewelry-patents/
Sep 05, 2014 · Vintage jewelry patents are a wonderful way to date vintage jewelry that was created prior to 1955. The documents provide illustrations (which are works of art in themselves), and filing and issue dates. Using the U.S. Patent and Trademark Site The U.S. Patent and Trademark Office has an extensive database of patents …
https://www.upcounsel.com/jewelry-patents
Nov 09, 2020 · The United States Patent and Trademark Office, or USPTO, has a large database containing patents that date all the way back to 1790. If you know the patent number, it's an excellent way to find vintage or antique jewelry patents. Click on the "Search for Patents" link under the Patents …
http://www.jewelrypatents.com/
Started in 2004 by James Katz, and now managed by Pretty Snazzy Jewelry & Supplies, JewelryPatents.com continues to expand and add new resources and avenues of research including …
http://www.patent-search-information.com/jewelrypatents.html
Aug 17, 2014 · Jewelry patents are great sources of information for collectors and designers. Included listings of jewelry design patents are especially useful for collectors of vintage jewelry. Also use this site to search for more jewelry patents.
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