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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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<< < 5 | 6 | 7 | 8 | 9 | 10 | 11 > >> Page 8 of 12  Pat. 430,730
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|  Pat. 466,287
|  Pat. 47,437
|  Pat. 47,636
|  Pat. 470,751
|  Pat. 471,734
|  Pat. 477,825
|  Pat. 484,291
|  Pat. 484,527
|  Pat. 493,003
|  Pat. 501,725
|  Pat. 509,802
|  Pat. 51,015
|  Pat. 51,201
|  Pat. 51,463
|  Pat. 51,886
|  Pat. 51,966
|  Pat. 513,793
|  Pat. 52,279
|  Pat. 52,518
|  Pat. 521,198
|  Pat. 521,598
|  Pat. 534,472
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