| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Transport | |
| #4 | Machine tools | |
| #5 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sullivan Frank J | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2490558A | Quick release mechanism for parachute cargo harness | |
| US2461785A | Quick release mechanism for parachute harnesses | |
| US2230472A | Bearing | |
| US2181592A | Bladed structure | |
| US2157441A | Bladed structure and method of producing same | |
| US2103207A | Traveling bag | |
| US2018098A | Lock | |
| US1922062A | Lock | |
| US1992972A | Door operating mechanism | |
| US1993690A | Door operating mechanism | |
| US1796490A | Lock | |
| US1513769A | Attachment for motor vehicles | |
| US1272565A | Combined driving and steering axle. |