| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Transport | |
| #4 | Thermal processes | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mertsheimer Frederick | 11 |
| #2 | Edson Job A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA166081A | Steam nozzle | |
| GB191509743A | Improvements in Steam Exhaust Nozzles for Locomotive Blast Pipes and the like. | |
| US1155362A | Steam-exhaust nozzle. | |
| US1083904A | Door-guard. | |
| US1082432A | Door-check. | |
| US816873A | Car-mover. | |
| US772167A | Pressure-retaining mechanism for fluid-pressure brakes. | |
| US766642A | Pressure-retaining device for fluid-pressure brakes. | |
| US740157A | Valve. | |
| US669799A | Ditching-machine. | |
| US654836A | Grading-machine. |