|
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
Site Information
Favorite Links
Contact
Search the Site
|
Vintage
A Research Site for
Vintage Jewelry Patents
Specialty Categories
Vintage Jewelry Patents Categories > Specialty Categories
<< < 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>
Page 5 of 12 
Pat. 2,145,211
| 
Pat. 2,177,443
| 
Pat. 2,439,065
| 
Pat. 2,464,859
| 
Pat. 2,501,151
| 
Pat. 2,519,821
| 
Pat. 20,256
| 
Pat. 20,586
| 
Pat. 200,778
| 
Pat. 21,634
| 
Pat. 21,635
| 
Pat. 21,637
| 
Pat. 21,638
| 
Pat. 21,639
| 
Pat. 21,768
| 
Pat. 21,890
| 
Pat. 21,891
| 
Pat. 21,892
| 
Pat. 21,893
| 
Pat. 21,924
| 
Pat. 211,558
| 
Pat. 217,961
| 
Pat. 22,095
| 
Pat. 22,239
| 
Pat. 22,307
| 
Pat. 22,377
| 
Pat. 233,362
| 
Pat. 234,093
| 
Pat. 234,210
| 
Pat. 235,683
|
<< < 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>
Page 5 of 12
|
