| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Thermal processes | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barnes Joshua B | 17 |
| Publication | Filing date | Title |
|---|---|---|
| US998668A | Vehicle-wheel tire. | |
| US963031A | Railway-rail fastener. | |
| US905832A | Vehicle-wheel. | |
| US846819A | Brake-beam. | |
| US834248A | Car-bolster. | |
| US830558A | Brake-beam for railroad-cars. | |
| US842164A | Scummer and blow-off for steam-boilers. | |
| US832030A | Car-bolster. | |
| US822908A | Car-bolster. | |
| US820338A | Car-truck bolster. | |
| US820337A | Car-truck. | |
| US830557A | Blow-off valve for steam-boilers. | |
| US813398A | Lubricator for piston-rods. | |
| US680560A | Wrench. | |
| CA71935A | Stay bolt for steam boilers | |
| CA14255A | Improvements in railway spikes | |
| CA25889A | Furnace for locomotive |