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Companies with Patents
Accessocraft Anson Arden, Elizabeth Austin & Stone Balfour L. G. Co. Ballou, B.A. & Co. Bates & Bacon Bliss E. A. Brothers Bogoff Boucher Burton Elliot - Marcus Carl-Art Cartier Cheever & Tweedy Coro DuBarry Novelty Co. Duchess Mfg. DuJay & Co. Durand & Co. (Wallace Durand) Eastern Jewelry Mfg. Co. Eisenberg Elzac Felch & Co. (Danecraft) Grad Co. , David Guyot Bros. Hess - Appel Hickok Mfg. Co. Hirsch Inc. B. F. Hobe Josten Mfg. Co Hollycraft Kenstemon Bros. Kaufman - Ruderman Kramer, Kramer of NY Kreisler Lampl, Walter Leo Glass & Co. Lisner, D Lucien Picard Mandel, Urie Marathon Co. Marvel Jewelry Co. Mazer Brothers Meyer Bros. North & Judd Mfg Co Ora Jewelry Pennino Reja Rice Weiner Saart Brothers Schiaparelli Steiner Ernest & Co. Sweet, Co. & Son Trifari Uncas Manufacturing Co Unger Brothers Van Cleef & Arpels Inc. Vester, Alfred & Sons W & H Jewelry Co. Weinrich Bros. White, JJ Mfg Co. Whiting and Davis Victorian-Art Deco Specialty Categories Other Designers
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Vintage
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Vintage Jewelry Patents
Bogoff Vintage Jewelry Patents Categories > Bogoff Founded by Herman Bogoff and his wife, the Spear Novelty Company started in the late 1920's. Bogoff was a jewelry trademark of the Spear Novelty Co. based in Chicago, Illinois. They produced jewelry from the 1940-1950's era. Jewelry is marked Bogoff and Jewelry by Bogoff.  Pat. 151,867
|  Pat. 151,868
|  Pat. 151,869
|  Pat. 151,958
|  Pat. 152,669
|  Pat. 153,204
|  Pat. 154,657
|  Pat. 155,120
|  Pat. 155,121
|  Pat. 155,122
|  Pat. 2,887,746
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