| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Surface technology and coating | |
| #4 | Medical technology | |
| #5 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meyer Maximilian C | 4 |
| #2 | Speranza Peter A | 2 |
| #3 | Braun Gabriel | 2 |
| #4 | Brothers Joseph H Meyer | 1 |
| #5 | Nathan Hamburg | 1 |
| #6 | Mattin Harry E | 1 |
| #7 | Joseph Casalino | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2488535A | Bead dipping apparatus | |
| US2392459A | Cutting mechanism for molded plastics | |
| US1922548A | Surface ornamenting composition and method of preparing and applying the same | |
| US1841375A | Bracelet | |
| US1791507A | Article of manufacture | |
| US1850409A | Method of coating and machine | |
| US1791567A | Article of jewelry | |
| GB114619A | Improvements relating to Imitation Pearls. | |
| CA678517A | Jewelry clasp | |
| CA668987A | Jewelry clasp |