| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Agriculture | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Civil engineering | |
| #6 | Materials and metallurgy | |
| #7 | Engines, pumps and turbines | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Unspecified technologies | |
| #3 | Mechanical control devices | |
| #4 | Vehicle signalling and lighting | |
| #5 | Unspecified technologies | |
| #6 | Casting metal | |
| #7 | Cyclically operating valves | |
| #8 | Household appliances | |
| #9 | Shafts | |
| #10 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | King Frank A | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2363533A | Reeling mechanism | |
| US2219322A | Fishing reel | |
| US2162726A | Fishing reel | |
| US2054823A | Fishing reel | |
| US2027439A | Propeller mounting mechanism | |
| US2060221A | Internal combustion engine | |
| US1947853A | Mechanical movement | |
| US1920988A | Mechanical movement | |
| US1800541A | Tunneling machine | |
| US1550820A | Mounting for windshield spotlights | |
| US1551034A | Windshield-spotlight mounting | |
| US1290233A | Electric switch lock. | |
| US1169653A | Multiple-pouring attachment for ladles and the like. |