| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 3 | |
| #3 | Belgium | 1 | |
| #4 | Brazil | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Engines, pumps and turbines | |
| #3 | Transport | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Spraying devices | |
| #3 | Pumps | |
| #4 | Vehicle servicing | |
| #5 | Cleaning | |
| #6 | Venting or aerating devices | |
| #7 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pacht Amos | 8 |
| #2 | Pacht A | 3 |
| #3 | Magee H | 1 |
| #4 | Magee Jr Hubert E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4716924A | Valve assembly for reciprocating plunger pump | |
| CA1139153A | Valve assembly for high pressure reciprocating pump | |
| CA1148586A | Power assisted dump valve | |
| US4277229A | High pressure fluid delivery system | |
| US3977603A | Fluid delivery system | |
| US3987963A | Fluid delivery system | |
| US3986523A | High pressure fluid system | |
| US3831845A | Fluid delivery system | |
| US3834621A | Fluid delivery system |