| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Transport | |
| #4 | Machine tools | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Locks | |
| #3 | Household appliances | |
| #4 | Motor vehicles | |
| #5 | Punching metal | |
| #6 | Vehicle parts | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | John Junkunc | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US2112243A | Can sealing machine | |
| US2137245A | Can sealing apparatus | |
| US2090631A | Lock | |
| US1800943A | Spare-tire lock | |
| US1679665A | Spare-tire lock | |
| US1663799A | Cylinder padlock | |
| US1722525A | Padlock | |
| US1638264A | Tire lock | |
| US1662612A | Cushioning casing for locks | |
| US1568607A | Limb-securing device for christmas trees | |
| US1520902A | Spare-tire lock | |
| US1696488A | Lock | |
| US1445625A | Christmas-tree stand or the like | |
| US1411280A | Key lock | |
| US1404968A | Lock |