| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Packaging and shipping | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Cyclically operating valves | |
| #3 | Books | |
| #4 | Starting of combustion engines | |
| #5 | Winches | |
| #6 | Internal-combustion piston engines | |
| #7 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Palm Victor H | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1845177A | Internal combustion engine | |
| US1874796A | Envelope | |
| US1799927A | Internal-combustion engine | |
| US1758371A | Fuel-injector pump | |
| US1845176A | Fluid motor | |
| US1735543A | Internal-combustion engine | |
| US1520077A | Pumping apparatus for wells | |
| US1476020A | Pump | |
| US1474439A | Pump | |
| US1477381A | Pump valve | |
| US1169672A | Combined gas and air engine. | |
| US934343A | Reversing mechanism. | |
| US875372A | Oil-well device. |