| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Railway bodies | |
| #2 | Vehicle seats | |
| #3 | Motor vehicles | |
| #4 | Clutches and brakes | |
| #5 | Unspecified technologies | |
| #6 | Vehicle windows, roofs and doors | |
| #7 | Wing fittings | |
| #8 | Indexing scheme relating to hinges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hansen Conrad T | 7 |
| #2 | Wetzel Edward A | 2 |
| #3 | Bell Alfred B | 2 |
| #4 | Hansen Conrad Theodore | 1 |
| #5 | Stubblebine Raymond F | 1 |
| #6 | Alley John H | 1 |
| #7 | Dolan Joseph V | 1 |
| #8 | Templin Ellis W | 1 |
| #9 | Day Rodney D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1696536A | Car seat | |
| US1635353A | Air-cooled clutch | |
| US1700090A | Sheet-metal vehicle body | |
| US1577060A | Chassis-frame construction | |
| US1634922A | Revolving chair | |
| US1577026A | Car seat | |
| US1577025A | Car seat | |
| US1545097A | Car-seat construction | |
| US1674382A | Glass-runway construction for windows | |
| US1624903A | Vehicle underbody construction | |
| US1614954A | Car seat | |
| US1632132A | Window stop | |
| US1663126A | Car-seat construction | |
| US1564401A | Car seat | |
| CA259384A | Car seat |