| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Furniture and games | |
| #5 | Machine tools | |
| #6 | Mechanical elements | |
| #7 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Locks | |
| #3 | Physical training equipment | |
| #4 | Couplings | |
| #5 | Clutches and brakes | |
| #6 | Crop agriculture | |
| #7 | Grinding tools | |
| #8 | Railway equipment | |
| #9 | Rail vehicle suspensions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Booth Charles W | 15 |
| #2 | Gaspar Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2464668A | Abrasive strip holder | |
| US1707782A | Pulverizing attachment for plows | |
| US1781491A | Uncoupling device | |
| US1512196A | Uncoupling device for car couplers | |
| US1515334A | Uncoupling device for car couplers | |
| US1349806A | Golf-club | |
| US1349805A | Golf-club | |
| US1412650A | Golf club | |
| US1130470A | Car-door fastener. | |
| US1180002A | Car-door stop and fastener. | |
| US1067300A | Journal-box-lid fastener. | |
| US857225A | Lifting-jack. | |
| US849722A | Brake-shoe. | |
| US762981A | Car-door fastener. | |
| US696089A | Car-door lock. |