| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 99 | |
| #2 | Canada | 9 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Witte Hubert | 32 |
| #2 | Robinson Edward T | 23 |
| #3 | Vogel Henry F | 10 |
| #4 | Weber Moritz | 5 |
| #5 | Sisson Albert H | 5 |
| #6 | Seelar Luther F | 5 |
| #7 | Schliepmann Karl | 3 |
| #8 | Roediger Jacob | 3 |
| #9 | Miller Walter S | 3 |
| #10 | Neal Franklin G | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2114743A | Sliding door | |
| US1619039A | Brake | |
| US1554135A | Window post | |
| US1487814A | Platform support for railway cars | |
| US1431050A | Driving horn | |
| US1331529A | Spring-mounting for car-trucks | |
| US1254604A | Journal-box. | |
| US1237053A | Spring-support. | |
| US1123777A | Truck. | |
| US935242A | Car-seat. | |
| US934121A | Car-seat. | |
| US926309A | Extensible leg-rest for car-seats. | |
| US918185A | Draft-rigging. | |
| US917362A | Disappearing luggage-carrier for automobiles. | |
| US925066A | Car-seat. | |
| US926279A | Draft-rigging. | |
| US926356A | Door hanger and guide. | |
| US976601A | Passenger-car. | |
| US914751A | Passenger-car. | |
| US917361A | Railway-car. |