|
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
Vintage Jewelry Patents
Favorite Links
Contact
Search the Site
|
Vintage
A Research Site for
Vintage Jewelry Patents
Specialty Categories
Vintage Jewelry Patents Categories > Specialty Categories
<< < 3 | 4 | 5 | 6 | 7 | 8 | 9 > >>
Page 6 of 12 
Pat. 236,746
| 
Pat. 24,360
| 
Pat. 244,457
| 
Pat. 248,337
| 
Pat. 25,909
| 
Pat. 256,015
| 
Pat. 260,187
| 
Pat. 267,112
| 
Pat. 274,193
| 
Pat. 274,245
| 
Pat. 283,579
| 
Pat. 29,754
| 
Pat. 290,604
| 
Pat. 292,963
| 
Pat. 293,874
| 
Pat. 293,875
| 
Pat. 296,891
| 
Pat. 299,000
| 
Pat. 30,647
| 
Pat. 302,508
| 
Pat. 306,199
| 
Pat. 311,286
| 
Pat. 313,084
| 
Pat. 314,471
| 
Pat. 317,854
| 
Pat. 318,590
| 
Pat. 322,208
| 
Pat. 323,025
| 
Pat. 324,184
| 
Pat. 326,477
|
<< < 3 | 4 | 5 | 6 | 7 | 8 | 9 > >>
Page 6 of 12
|
