| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hungary | 1 | |
| #7 | Mexico | 1 | |
| #8 | Taiwan | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stager Joseph Edward | 11 |
| #2 | Friday Charles Whitehill | 10 |
| #3 | Johnston James Richard | 10 |
| #4 | Whitehill Friday Charles | 1 |
| #5 | Edward Stager Joseph | 1 |
| #6 | Richard Johnston James | 1 |
| #7 | Stager Joseph E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019219090A1 | Anti-Burr Threaded Fastener | |
| US2009269161A1 | Threaded fastener | |
| US6217270B1 | Bracing rod washer assembly and clamping washer |