| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 5 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Supplying combustion engines | |
| #3 | Transferring liquids | |
| #4 | Cyclically operating valves | |
| #5 | Special machines | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mashinter William H | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US3234926A | Method and apparatus for supplying fuel | |
| US3070030A | Pump | |
| US2948223A | Diaphragm type pump | |
| US2843045A | Metering pump apparatus | |
| US2843044A | Metering pump | |
| US2605710A | Radial pump | |
| US2559364A | Fuel injector | |
| US2530128A | Fuel injector | |
| CA720655A | Pump | |
| CA676438A | Pump | |
| CA617919A | Diaphragm type pump | |
| CA523363A | Barrel type injection pump | |
| CA587847A | Metering pump |