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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
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Vintage
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Vintage Jewelry Patents
Specialty Categories
Vintage Jewelry Patents Categories > Specialty Categories
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Page 9 of 12 
Pat. 543,171
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Pat. 550,395
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Pat. 553,325
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Pat. 554,059
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Pat. 555,197
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Pat. 558,334
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Pat. 559,310
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Pat. 56,791
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Pat. 560,863
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Pat. 564,356
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Pat. 569,495
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Pat. 570,515
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Pat. 584,770
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Pat. 592,610
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Pat. 595,655
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Pat. 595,663
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Pat. 595,853
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Pat. 60,876
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Pat. 604,213
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Pat. 607,307
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Pat. 612,126
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Pat. 618,093
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Pat. 62,415
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Pat. 62,612
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Pat. 62,621
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Pat. 62,622
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Pat. 62,647
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Pat. 627,808
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Pat. 629,380
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Pat. 63,043
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Page 9 of 12
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