| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Austria | 1 | |
| #3 | Canada | 1 | |
| #4 | Spain | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Personal adornments | |
| #2 | Unspecified technologies | |
| #3 | Buttons, pins and buckles | |
| #4 | Special buttons and bins | |
| #5 | Making metal chains | |
| #6 | Writing or drawing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | O'Brien John Cornelius | 2 |
| #2 | Jacobs Jacob A | 1 |
| #3 | Terry John M | 1 |
| #4 | Herman Adolph | 1 |
| #5 | Baptiste Sabourin Jean | 1 |
| #6 | Walfrid Wallenthin | 1 |
| #7 | Lynagh John J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1531800A | Fountain pen | |
| US1382123A | Cuff-button | |
| US1341130A | Cuff-button | |
| US1382034A | Bracelet | |
| US1234204A | Bracelet. | |
| GB191516559A | Improvements in or relating to Clasps or Couplings. | |
| US1215428A | Article of jewelry. | |
| US919864A | Stud or button. | |
| CA219819A | Bracelet |