| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 31 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Mechanical elements | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Railway brakes | |
| #3 | Unspecified technologies | |
| #4 | Locks | |
| #5 | Gearing | |
| #6 | Railway bodies | |
| #7 | Couplings | |
| #8 | Separating solids | |
| #9 | Vehicle brake control systems | |
| #10 | Locomotives |
| # | Name | Total Patents |
|---|---|---|
| #1 | Julius Strid Sven | 20 |
| #2 | Fred Mathews | 10 |
| #3 | Strid Sven J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1868114A | Fruit sizing machine | |
| US1668702A | Railway car brake | |
| US1679589A | Safety device for brake-lever spreaders | |
| US1607853A | Mounting for brake gears | |
| US1610210A | Mounting for brake gear | |
| US1584823A | Mounting for brake gears | |
| US1620271A | Mounting for brake gears | |
| US1661276A | Double-end control | |
| US1577770A | Gearing | |
| US1598511A | Mounting for brake gears | |
| US1577771A | Mounting for brake gears | |
| US1577772A | Adapter for brake-gear mountings | |
| US1642120A | Gearing | |
| US1576683A | Draft gear | |
| US1557734A | Mounting for brake gears | |
| US1561805A | Mounting for brake gears | |
| US1557737A | Mounting for brake gears | |
| US1557736A | Mounting for brake gears | |
| US1565870A | Mounting for brake gears | |
| US1557733A | Mounting for brake gears |