| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Producing goods from plastic | |
| #3 | Turning | |
| #4 | Accessories for machine tools | |
| #5 | Transport or storage devices | |
| #6 | Thread cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barry Nicholas Jr | 13 |
| #2 | Barry Patrick J | 1 |
| #3 | Barry Patrick Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US916407A | Button-cutting tool. | |
| US864720A | Button-making machinery. | |
| US863498A | Process of making pearl buttons. | |
| US897187A | Button-blank-cutting machine. | |
| US863497A | Tool-holder. | |
| US766014A | Button-making machine. | |
| US659193A | Button-grinding machine. | |
| US659192A | Button-drilling machine. | |
| US659191A | Button-blank-cutting machine. | |
| US643587A | Button-making machine. | |
| US643586A | Button-making machine. | |
| US643585A | Button-machine. |